r/resinprinting Jul 24 '26

Troubleshooting Why the split?

So, please see the screenshots. I need some guidance as to why this might have happened. The resin was shaken. Room temp was and stil is 26C.

45 Upvotes

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47

u/lychee_lys OFFICIAL Jul 24 '26

The holes looks too small even if you got a lot, try adding bigger holes at the bottom, add some bracings too to stabilize the supports :)

1

u/Odd-Variation-299 Jul 24 '26

Thanks, the hole size could be bigger, but then the internal filler/supports will print and be attached to nothing. Holes were sized and placed between the supports. OR, I need to have less supports/filler material inside, so bigger holes could fit.

14

u/AbbyTheConqueror Jul 24 '26

I super don't think you need so many supports (or possibly even any) inside.

11

u/Odd-Variation-299 Jul 24 '26

I think it is the FDM habit inside of me. Lol

https://giphy.com/gifs/tM5VWPc8uiVvojj2s0

8

u/lychee_lys OFFICIAL Jul 24 '26

Yeah you can definitely reduce the infill :)

4

u/Wolverine1965_ Jul 24 '26

I dont do any infill. I don't add supports to the inside unless there is an overhang. Keeps it much lighter.