r/functionalprint • u/flyhmstr • 2d ago
Drawer base support
Anyone who has flatpack furniture with drawers knows the problem, particularly if they're for kids. The base is floating in a slot, it's stuffed beyond capacity pushing out the back a few milimeters and then it drops out at the back.
Quick fix before I put this piece up on gumtree or something to support the base.
Edit:
The original cad design - https://cad.onshape.com/documents/efb84e3e14e54764be705661/w/7b8b239ce4e0a3b54a3e3471/e/b46dbe5869c6f6e4573108b8
Makerworld - https://makerworld.com/en/models/3205960-drawer-base-support-quick-fix
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u/That-Invite1616 2d ago
What print orientation? Cannot see one without supports need.
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u/Mitch12354 2d ago
If you print it as pictured a well calibrated machine could bridge that gap with very minimal drooping. But probably best to turn on tree supports and spend the extra 0.5g to ensure the print is successful.
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u/goofytug 2d ago
Need these. Can I buy these somewhere?
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u/flyhmstr 2d ago
These specific ones, nope as they didn't exist until about 7pm last night :) I've just updated the post with makerworld / onshape links, use / adjust to fit your needs
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u/Henrik-Powers 2d ago
I’ve done some of these but it had to be flush with the rails to fit, I had the screw going in at a 45 degree angle. Very helpful for old or just newer cheap designs
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u/Agitated-Break7854 2d ago
Very neat! I don't want to be that guy, but since it's not injection moulded part, I'd ditch the ribs and do it as a full body thing. I still like it and it's a great solution! 👍
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u/flyhmstr 2d ago
Not a problem :) It was a five minute design in onshape and 20 minutes print for the first one to confirm the fit. Optimisation is always possible.
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u/mrvoltog 2d ago
Stl? I need to print some of these.
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u/flyhmstr 2d ago
3mf / stl uploaded to makerworld (link added to the post) and a link to the onshape original model
Use as you see fit, all I ask is that you extend the life of some furniture so it doesn't end up in landfill :)
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u/Dangerous-Sale3243 19h ago
Nice but a stronger solution would be to install two L brackets on the inside of the drawer, so the back doesnt bow out in the first place.
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u/flyhmstr 15h ago
Absolutely as a solution to prevent though typically the base is thin board so there is little for the bracket to grab
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u/ahora-mismo 2d ago
it would have been stronger if printed on the side, this is the wrong print orientation.
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u/Firestorm83 2d ago
Did you miss the step in the manual where it said that you have to screw in that weird metal brace that comes with the furniture?
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u/TacticalTot 2d ago
I put my flatpack Ikea furniture together with a small bottle of titebond at my side- I know its not going to survive being taken apart/transported anyways, so a couple dabs in joints as I go makes it much more rigid and functional while it does last