Wall door bumper — 3D-printable model preview
AR view

Wall door bumper

Protect walls from door handles

Screw it to the wall where the door handle hits, and the rounded bumper takes the knock instead of the plaster.

Size
Ø 40 mm, 22 mm tall
Shape
Round
Walls
3.0 mm
Volume
10.3 cm³
Est. weight (PLA)
12.8 g
Parts to print
1
Made by
Krypto
Built in
8 steps

What’s in it

  • Round, Ø 40 mm, 22 mm tall, with 3.0 mm walls
  • 1 hole in the floor

How to print it

Print in TPU for a soft bump, or PETG.

Prints as shown on its floor, no supports.

Filament: at most about 12.8 g of PLA printed solid (roughly $0.26 at $20 per kg); normal infill uses less.

To get the files, open it in the generator and choose File › Download STL (one file per part) or Download 3MF (every part on one plate).

Questions

What size is the wall door bumper model?

The wall door bumper model measures Ø 40 mm, 22 mm tall. You can change every size in the free SO3D.xyz generator before you download it.

Does it need supports?

No. Print in TPU for a soft bump, or PETG. Prints as shown on its floor, no supports.

How much filament does it use?

At most about 12.8 g of PLA (10.3 cm³ printed solid), roughly $0.26 of filament at $20 per kg. Normal infill uses less.

Can I change it?

Yes. Open it in the SO3D.xyz generator (free, in your browser), change the size, walls, dividers, holes, text or anything else, then download it as STL or 3MF for your slicer.

More home hardware & architecture

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Make it fit your space

Change the size, walls, dividers, holes and labels of the wall door bumper model in your browser, then download it for your printer. Free, no CAD needed.

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