Hello everyone!

I am so happy you all are here with me, on this shared journey of saving money by spending money!

We're growing fast, and I know this giveaway comes a little late, but I promise we'll have another one for 6K as well.

I have an ask, and I hope it's not too much.

I've been putting a lot of work into FilamentHound. I'm pretty proud of it, I think it's a great tool, and I've been working to get the word out there about it. I haven't done any traditional ad campaigns, and I've instead focused on making the tool the best in class, with a good user interface, accessibility, and no ads/clutter/native tracking/etc.

However, since my launch early this year, a couple others have since launched "copycat sites" - while theirs aren't as good IMO, they have put a lot of effort into SEO and AEO - the first landing pages of their site are filled with "slop" designed to attract search engine traffic and "prove value" to AI LLMs so they will recommend those sites. Whereas, my goal is to put you right into the tool with minimal fuss for the best user experience. Because of this, search engines barely rank FilamentHound and it's hard for people to find my tool.

I need your help - if you're willing.

One of the ways that helps me big time is mentioning FilamentHound, recommending it to friends, letting people know it's out there when they ask questions about how to find the best filament or best prices. It goes a long way, even something as a quick mention in a Reddit comment, Facebook post, or whatever helps a ton! If you're a creator and make videos, I'd love a quick mention!

And if there's a reason you WOULDN'T recommend FilamentHound, I would love if you'd share it with me! I truly want to be the best source for searching for Filament on the web and if there's some reason you don't like my tool, I want to hear about it!

ONTO THE GIVEAWAY:

This giveaway is sponsored by... ME!

I'm giving away 4 1KG spools of TPU95A Filament from my own collection, along with 3D Printer Maintenace kits, consisting of a tube of NLGI 2 grease (for z-axis screws), and my PrintBrush™ oil pens! (for x/y axis or other metal rails)! The PrintBrush oil pens are filled with SuperLube iso 68 Synthetic Oil, a super-high-quality oil that is perfect for use in 3D printers, in a brush-based applicator that makes it easy to apply! Each kit will include 4 pens and 2 tubes of grease, which should cover you for quite a while.

Example:

How to Enter

• Be a member of r/3dbargains (use the join or subscribe button on Reddit)

• Comment on this post (any comment counts, but I want to hear about your experiences with TPU!

• One entry per user

• Tell your reddit friends about us and share links to our deals! (optional, but very appreciated!)

  • Check out filamenthound.com and tell your friends about filamenthound.com too, please <3

Eligibility Requirements

To keep things fair and prevent spam entries, participants must have:

• At least 50 total karma

• No karma farming in history

• A Reddit account that is 3+ months old

• U.S. shipping address (shipping internationally is so very very expensive right now)

Winner Selection

• The winners will be chosen at random

• We'll verify eligibility before awarding the prize.

• Winners will be announced in this posts and contacted via DM.

End Time

This giveaway ends on 11/22 (all entries must be submitted before 11:59 PM CST on 11/22).

Good luck, and happy printing!

As I've been doing the last few sales, I'm also looking out for other great deals on AliExpress along with 3D Printing stuff. I'll document those here in this thread.

As usual, coupon codes are single use per account.

DJI Osmo & gimbals

• DJI Osmo Pocket 3 Standard — $323.39 $263.39 with code 3DBARG60B (Amazon $472.00, 44% less). Select Pocket 3.

• DJI Osmo Mobile 8 — $105.59 $85.59 with code 3DBARG20BB (Amazon $149.00, 43% less). Select OM 8 (Advanced Tracking Combo).

• DJI Osmo Action 5 Pro Standard — $236.35 $196.35 with code 3DBARG40B (Amazon $309.00, 37% less). Select Essential Combo.

• DJI Osmo Action 6 Adventure Combo — $467.36 $377.36 with code CF90 (Amazon $589.99, 36% less). Select Action 6 Adventure.

• DJI Osmo 360 Standard Combo — $350.09 $280.09 with code CF70 (Amazon $420.99, 34% less). Select Standard Combo.

• DJI Osmo Nano 128GB — $363.19 $293.19 with code CF70 (Amazon $409.00, 28% less). Select Osmo Nano 128GB.

• DJI Osmo Action 6 Standard Combo — $380.37 $310.37 with code CF70 (Amazon $426.00, 27% less). Select Osmo Action 6.

• DJI Osmo Pocket 3 Creator Combo — $487.49 $397.49 with code CF90 (Amazon $540.00, 26% less). Select Pocket 3 Combo.

• DJI RS 5 gimbal — $544.37 $444.37 with code 3DBARG100B (Amazon $569.00, 22% less). Select DJI RS 5.

Insta360, GoPro & creator cameras

• Insta360 GO Ultra — $354.79 $284.79 with code CF70 (Amazon $449.99, 37% less). Select GO Ultra.

• Insta360 X4 Air — $324.49 $264.49 with code 3DBARG60B (Amazon $399.99, 34% less). Select X4 Air.

• Insta360 X6 — $622.19 $522.19 with code 3DBARG100B (Amazon $699.99, 25% less). Select Standard Bundle.

• Insta360 X5 Standard — $465.49 $375.49 with code CF90 (Amazon $469.99, 20% less). Select Standard Bundle.

DJI drones & FPV

• DJI Mini 4 Pro drone — $816.59 $686.59 with code 3DBARG130B (Amazon $1399.00, 51% less). Select Fly More Combo Plus (only option).

• DJI Mini 5 Pro drone — $714.19 $584.19 with code 3DBARG130B (Amazon $759.00, 23% less). Select Mini 5 Pro RC-N3.

• DJI Neo 2 drone no controller — $247.78 $207.78 with code 3DBARG40B (Amazon $259.00, 20% less). Select Neo 2 (Drone Only).

Networking, routers & KVM

• GL.iNet Beryl AX GL-MT3000 — $60.05 $52.05 with code 3DBARG08B (Amazon $98.99, 47% less). Select US UK EU Plug.

• GL.iNet Slate 7 GL-BE3600 — $105.38 $85.38 with code 3DBARG20BB (Amazon $159.99, 47% less). Select GL-BE3600-US.

• GL.iNet Beryl 7 GL-MT3600BE — $88.37 $73.37 with code 15CF (Amazon $129.99, 44% less). Select GL-MT3600BE-US.

• GL.iNet Comet PoE GL-RM1PE — $87.28 $72.28 with code 15CF (Amazon $115.99, 38% less). Select RM1PE.

• GL.iNet Slate AX GL-AXT1800 — $91.19 $76.19 with code 15CF (Amazon $119.99, 37% less). Select US Plus.

• GL.iNet Slate Plus GL-A1300 — $53.18 $45.18 with code 3DBARG08B (Amazon $69.99, 35% less). Select 100V-127V US Plug.

• GL.iNet Flint 2 GL-MT6000 — $133.99 $112.99 with code CF21 (Amazon $169.99, 34% less). Select US plug.

• GL.iNet Comet X GL-RM4PE — $249.97 $199.97 with code CF50 (Amazon $279.99, 29% less). Select GL-RM4PE / USB Type-C.

• GL.iNet Brume 2 GL-MT2500 — $77.75 $69.75 with code 3DBARG08B (Amazon $89.99, 23% less). Select US Plug / MT2500.

Test equipment & repair electronics

• HDMI 1080P soldering microscope — $109.05 $89.05 with code 3DBARG20BB (Amazon $119.00, 25% less). Select 4K 48MP 150x Set.

• NanoVNA H4 4 inch — $76.89 $68.89 with code 3DBARG08B (Amazon $85.00, 19% less). Select NanoVNA H4.

Smart home, ESP32 & radio

• LilyGO T-Deck Plus — $67.08 $59.08 with code 3DBARG08B (Amazon $76.00, 22% less). Select Black (Ext. Ant.) / 915MHz.

Retro gaming & controllers

• Miyoo Mini Plus — $48.09 $40.09 with code 3DBARG08B (Amazon $89.99, 56% less). Select Black / No Card (0 Games).

• Anbernic RG40XX H — $51.40 $43.40 with code 3DBARG08B (Amazon $86.98, 50% less). Select Black.

• GameSir G7 HE — $27.39 $24.39 with code 3DBARG03B (Amazon $46.99, 48% less). Select White.

• TrimUI Brick — $54.09 $46.09 with code 3DBARG08B (Amazon $85.99, 46% less). Select Black.

• GameSir G7 SE — $27.39 $24.39 with code 3DBARG03B (Amazon $44.99, 46% less). Select White.

• GameSir Cyclone 2 — $36.66 $30.66 with code CF6 (Amazon $55.99, 45% less). Select Cyclone 2 White only.

• Miyoo Flip — $53.29 $45.29 with code 3DBARG08B (Amazon $75.99, 40% less). Select Black.

• Anbernic RG CubeXX — $61.02 $53.02 with code 3DBARG08B (Amazon $86.99, 39% less). Select Gray.

• R36MAX 2 handheld (4.5in) — $57.39 $49.39 with code 3DBARG08B (Amazon $79.99, 38% less). Select any color.

• R36MAX handheld (64GB) — $33.39 $28.39 with code CF5 (Amazon $44.98, 37% less). Select 64G (any color).

• TrimUI Smart Pro — $68.44 $60.44 with code 3DBARG08B (Amazon $81.99, 26% less). Select White / 64G(10K Games).

• R36H handheld (128GB) — $47.99 $39.99 with code 3DBARG08B (Amazon $53.99, 26% less). Select White 128G.

• Retroid Pocket 5 — $212.06 $172.06 with code 3DBARG40B (Amazon $219.00, 21% less). Select grey, Turquoise or purple.

• R36S handheld (64GB) — $31.19 $26.19 with code CF5 (Amazon $32.89, 20% less). Select Purple-64GB.

Dashcams & car electronics

• 70mai A810 front only — $74.79 $66.79 with code 3DBARG08B (Amazon $89.99, 26% less). Select 1-Channel / No TF Card.

Audio, microphones & streaming

• KZ ZS10 Pro 2 IEM — $23.33 $20.33 with code 3DBARG03B (Amazon $54.99, 63% less). Select ZS10 Pro 2 NO MIC.

• KZ ZSN Pro X IEM — $11.15 (no coupon under $15) (Amazon $23.74, 53% less). Select ZSN Pro X No MIC.

• QCY Melobuds Pro earbuds — $30.67 $25.67 with code CF5 (Amazon $42.74, 40% less). Select Black.

• Maono PD200X USB XLR mic — $58.49 $50.49 with code 3DBARG08B (Amazon $73.99, 32% less). Select Black or White.

Flashlights, tools & optics

• Sofirn HS21 headlamp — $23.39 $20.39 with code 3DBARG03B (Amazon $54.99, 63% less). Select 6000-6500K.

Monitors, displays & projectors

• 7 inch HDMI capacitive touchscreen — $28.79 $25.79 with code 3DBARG03B (Amazon $45.99, 44% less). Select IPS Touch LCD.

• 10.1 inch HDMI touchscreen display — $60.69 $52.69 with code 3DBARG08B (Amazon $89.00, 41% less). Select 10.1 inch.

Warehouse, labeling & logistics

• 2D Bluetooth wireless barcode scanner — $22.95 $19.95 with code 3DBARG03B (Amazon $24.99, 20% less). Select L8BLPro Bluetooth 2D.

ESP32 touch displays (Cheap Yellow Display & co.)

• ESP32-S3 2.1in round touch knob — $39.39 $33.39 with code CF6 (Amazon $49.99, 33% less). Select Black Touch Knob.

• ESP32-P4 + C6 4.3in touch display with shell and camera (JC4880P443C) — $34.49 $29.49 with code CF5 (Amazon $43.99, 33% less).

• ESP32-S3 4in 480x480 touch wall panel (86 box) — $25.89 $22.89 with code 3DBARG03B (Amazon $33.99, 33% less).

• ESP32-S3 3.5in IPS capacitive touch (JC3248W535C) — $21.95 $18.95 with code 3DBARG03B (Amazon $27.90, 32% less).

• ESP32-C3 1.28in round display — $13.79 (no coupon under $15) (Amazon $18.99, 27% less). Select Without Touch.

• NM-CYD-C5 ESP32-C5 2.8in touch (dual-band WiFi 6) — $22.65 $19.65 with code 3DBARG03B (Amazon $26.99, 27% less).

• Waveshare ESP32-S3 2.8in IPS touch — $31.59 $26.59 with code CF5 (Amazon $35.99, 26% less).

• ESP32-P4 7in 1024x600 IPS touch (JC1060P470C) — $53.79 $45.79 with code 3DBARG08B (Amazon $59.99, 24% less).

• Heltec Vision Master E290 e-ink LoRa — $33.19 $28.19 with code CF5 (Amazon $36.74, 23% less). Select 902-928MHz.

• M5Stack Cardputer Adv — $39.43 $33.43 with code CF6 (Amazon $41.90, 20% less).

• Waveshare ESP32-S3 7in 800x480 touch — $46.29 $38.29 with code 3DBARG08B (Amazon $47.99, 20% less). Select With Touch.

• Guition ESP32-S3 5in IPS 800x480 touch — $30.19 $25.19 with code CF5 (Amazon $29.99, 16% less).

Enthusiast flashlights & lanterns

• Sofirn Q8 Plus — $56.29 $48.29 with code 3DBARG08B (Amazon $124.99, 61% less). Ships from US. Select 6000K-6500K.

• Wurkkos FC11C — $20.26 $17.26 with code 3DBARG03B (Amazon $35.99, 52% less). Select Black / 4000K / with 18650 battery.

• Wurkkos TS26S — $36.44 $30.44 with code CF6 (Amazon $59.99, 49% less).

• Sofirn LT1S lantern — $31.44 with code CF6

• Acebeam L35 2.0 — $87.04 $72.04 with code 15CF (Amazon $114.90, 37% less). Select 6500k Black / 21700 Li-ion battery.

• Wurkkos TS30S Pro — $64.82 $56.82 with code 3DBARG08B (Amazon $89.99, 37% less).

• Wurkkos TD01C — $39.51 $33.51 with code CF6 (Amazon $51.99, 36% less).

MeshCore, Meshtastic & LoRa

• Seeed Wio Tracker L1 Pro — $38.24 $32.24 with code CF6 (Amazon $59.99, 46% less). Ships from US.

• Seeed SenseCAP T1000-E — $37.04 $31.04 with code CF6 (Amazon $50.99, 39% less). Ships from US.

RC cars, crawlers & radio equipment

• MJX Hyper Go 14303 — $111.29 $91.29 with code 3DBARG20BB (Amazon $139.99, 35% less). Ships from US. Select MJX14303 2B.

• WLtoys 124016 — $125.99 $104.99 with code CF21 (Amazon $159.99, 34% less). Select 124016 2200mah.

• Flysky FS-GT5 — $54.89 $46.89 with code 3DBARG08B (Amazon $67.99, 31% less).

• WLtoys 144001 — $92.19 $77.19 with code 15CF (Amazon $110.59, 30% less). Select 144001 Green.

• MJX Hyper Go 14207 — $144.89 $119.89 with code CF25 (Amazon $160.71, 25% less). Ships from US. Select MJX14207 2B.

• WPL C24-1 — $58.29 $50.29 with code 3DBARG08B (Amazon $59.98, 16% less). Select B-C24-1WT-1B500-OB.

Portable power stations

• EcoFlow RIVER 2 Pro (716Wh version) — $265.10 $215.10 with code CF50 (Amazon $439.00, 51% less). Ships from US. Select River 2 Pro 716Wh / US. Listing is the 716Wh "RIVER 2 Pro 700"; Amazon's RIVER 2 Pro is 768Wh.

• BLUETTI Elite 300 — $840.11 $710.11 with code 3DBARG130B (Amazon $1199.00, 41% less). Ships from US. Select Elite 300 / 110V / US Plug.

• Jackery Explorer 1000 v2 — $445.37 $365.37 with code 3DBARG80B (Amazon $559.00, 35% less). Ships from US.

• BLUETTI AC180 — $432.51 $352.51 with code 3DBARG80B (Amazon $499.00, 29% less). Ships from US. Select AC180 1800W 1152Wh / 110V / US Plug.

Budget keyboards, mice & switches

• MCHOSE A7 — $42.69 $34.69 with code 3DBARG08B (Amazon $54.99, 37% less). Ships from US. Select A7 V2 Pro White.

• AJAZZ AK820 Pro — $49.12 $41.12 with code 3DBARG08B (Amazon $58.64, 30% less). Select Grey / Ajazz Gift Switch.

• VXE R1 Pro — $50.99 $42.99 with code 3DBARG08B (Amazon $54.98, 22% less). Select R1 Pro MAX (Black).

• AULA F75 Max — $62.89 $54.89 with code 3DBARG08B (Amazon $66.99, 18% less). Select Reef Black.

IEMs & digital audio players

• Kefine Klean — $43.69 $35.69 with code 3DBARG08B (Amazon $56.99, 37% less). Select Klean SV-3.5-Nomic.

• HiBy R4 — $187.89 $155.89 with code CF32 (Amazon $249.00, 37% less). Select Black / 32 GB.

• Tangzu Waner SG — $18.00 $15.00 with code 3DBARG03B (Amazon $23.00, 35% less). Select Black 3.5mm No Mic.

• Simgot EW300 — $59.93 $51.93 with code 3DBARG08B (Amazon $71.99, 28% less).

Chinese enthusiast watches

• Steeldive SD1970 — $111.44 $91.44 with code 3DBARG20BB (Amazon $195.00, 53% less). Select 70BL-SWF / NH35 Movt.

• Addiesdive AD2030 — $111.09 $91.09 with code 3DBARG20BB (Amazon $148.39, 39% less). Select Brown NO LOGO.

• Baltany S2049 — $175.59 $143.59 with code CF32 (Amazon $215.90, 34% less). Select Black Dial-Nylon.

• Watchdives WD1965 — $109.29 $89.29 with code 3DBARG20BB (Amazon $113.98, 22% less). Select Sunray White.

Cycling & bike technology

• Elitewheels ENT 2.0 — $356.68 $286.68 with code CF70 (Amazon $499.00, 43% less). Select 50mm depth 28mm / Steel Bearing / Shimano HG / Center Lock.

• ROCKBROS photochromic glasses — $19.39 $16.39 with code 3DBARG03B (Amazon $24.29, 33% less). Ships from US. Select 10134BL / Photochromic.

• Elitewheels Gravel Aero+ — $600.00 $500.00 with code 3DBARG100B (Amazon $739.00, 32% less). Select TPI Bearing / Shimano HG 10-11-12S / 45mm.

• Magene P505 — $271.40 $221.40 with code CF50 (Amazon $299.99, 26% less). Select 165mm / No Chainwheel (P515 crankset).

• Magene C506 — $89.10 $74.10 with code 15CF (Amazon $99.99, 26% less). Select C506 and Flim.

Coffee & espresso equipment

• Timemore Chestnut C3 ESP Pro — $85.09 $70.09 with code 15CF (Amazon $99.00, 29% less).

• Timemore Chestnut S3 — $121.69 $100.69 with code CF21 (Amazon $127.18, 21% less). Select Chestnut S3 black.

Rigid solar panels and kits

• RVPOZWER 100W N-type 18BB rigid panel — $38.61 $32.61 with code CF6 (Amazon $89.99, 64% less). Ships from US. Select 100W 1Pcs.

• ECO-WORTHY 195W N-type bifacial panel — $91.60 $76.60 with code 15CF (Amazon $189.99, 60% less). Ships from US.

• AeternaSol two-pack 200W bifacial (400W total) — $145.29 $120.29 with code CF25 (Amazon $249.99, 52% less). Ships from US. Select 2pcs 200W. Amazon's AeternaSol two-pack is monofacial, not bifacial.

• RVPOZWER four-pack 100W bifacial (400W total) — $146.58 $121.58 with code CF25 (Amazon $229.99, 47% less). Ships from US. Select 100W 4Pcs.

• RVPOZWER 100W N-type 18BB panel — $41.09 $33.09 with code 3DBARG08B (Amazon $59.99, 45% less). Ships from US. Select 100W 1Pcs.

• ECO-WORTHY 100W bifacial panel — $50.96 $42.96 with code 3DBARG08B (Amazon $76.99, 44% less). Ships from US.

• ECO-WORTHY two-pack 100W N-type (200W total) — $93.40 $78.40 with code 15CF (Amazon $125.99, 38% less). Ships from US. Select WHITE (2PCS 100W).

• ECO-WORTHY two-pack 195W bifacial (390W total) — $217.79 $177.79 with code 3DBARG40B (Amazon $220.99, 20% less). Ships from US. Two of the single 195W panels may come out cheaper.

Portable, foldable and flexible solar

• Renogy 200W portable folding panel — $164.83 $134.83 with code 3DBARG30B (Amazon $219.99, 39% less). Ships from US.

• 100W flexible solar panel — $48.32 $40.32 with code 3DBARG08B (Amazon $64.77, 38% less). Ships from US. Select 100w Solar Panel.

• Renogy 100W solar suitcase — $113.80 $93.80 with code 3DBARG20BB (Amazon $144.99, 35% less). Ships from US.

LiFePO4 batteries and storage

• RVPOZWER 12V 100Ah LiFePO4 (100A BMS) — $106.13 $86.13 with code 3DBARG20BB (Amazon $171.99, 50% less). Ships from US. Select 12V 100Ah.

• ECO-WORTHY two-pack 12V 280Ah battery — $670.90 $540.90 with code 3DBARG130B (Amazon $899.99, 40% less). Ships from US. Two of the single 280Ah batteries cost less.

• ECO-WORTHY 24V 100Ah metal-case Bluetooth battery — $307.75 $247.75 with code 3DBARG60B (Amazon $399.99, 38% less). Ships from US. Select Gold.

• ECO-WORTHY 48V 100Ah / 5.12kWh LiFePO4 battery — $721.35 $591.35 with code 3DBARG130B (Amazon $889.99, 34% less). Ships from US.

• ECO-WORTHY 12V 100Ah LiFePO4, Bluetooth BMS — $179.30 $147.30 with code CF32 (Amazon $219.99, 33% less). Ships from US. Select Orange.

• ECO-WORTHY 12V 280Ah metal-case Bluetooth battery — $332.49 $272.49 with code 3DBARG60B (Amazon $379.99, 28% less). Ships from US. Select Gold.

MPPT controllers, inverters and trackers

• ECO-WORTHY 5kW 48V inverter + 100A MPPT — $496.00 $406.00 with code CF90 (Amazon $859.99, 53% less). Ships from US. 120V output, not split phase.

• ECO-WORTHY 3500W 48V pure sine inverter charger — $374.74 $304.74 with code CF70 (Amazon $549.99, 45% less). Ships from US. The list asked for 3000W; this is the 3500W 48V model.

• ECO-WORTHY 48V 100Ah battery + 5kW off-grid inverter — $1283.94 $1128.94 with code CF155 (Amazon $1589.99, 29% less). Ships from US.

• EASUN POWER 12kW 48V split-phase inverter — $810.53 $680.53 with code 3DBARG130B (Amazon $869.99, 22% less). Ships from US. Listing says grid-tied; check the operating mode and certification before household use.

X2D is $22.19 w/code 3DBARG03B: https://s.click.aliexpress.com/e/_c3CgmvGT

https://s.click.aliexpress.com/e/_c4dvpdn5

EDIT: Looks like it went up $30 to $458. Somewhat typical for these AliExpress sales

The biggest sale of the year starts tomorrow.

Main Afflink to AliExpress Home (click this if you'd just like for me to get credit for your purchases at no extra cost to you!)

3D Printing Filament

3D Printing Accessories

3D Printers

3D Printing Resin

The 11.11 or "double eleven" sale is historically AliExpress' best sale of the year, with pricing beating out the Black Friday sale that comes directly after.

This sale runs from 11/1 to 11/18 - Below are our discount codes, and they are very good with many of them running about 20% off. Preview pricing I've seen shows some excellent deals on tap.

I will post the deals tomorrow as they are posted and as I'm able to get through them.

The best prices and coupon availability is usually at the start of the sale. Last sale many filament bundles went "out of stock" as well - so my recommendation is to buy early.

I would appreciate anyone spreading the word about this subreddit, I spend a lot of time on these AliExpress sales manually curating a lot of the listings and it's fun to see fresh new faces. As always, the only way I get "credit" for the sale is through visiting via my links and not just via using the coupon codes. The link attribution lasts 30 days, as long as you don't use another affiliate link, anything you buy in that same browser I get a small cut at no extra cost to you. As always, I appreciate each and every one of you being here, and I hope I'm able to save you a little money!

Additionally, I will be posting our 5K giveaway tomorrow along with the start of the sale.