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Simple door handle protector – 3D printable model from MakerWorld MakerWorld
Other House Models

Simple door handle protector

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An easy print door knob protector to avoid hit the wall opening the door. The smaller ring is 20mm diammeter and the big 30mm, it can be rescaled to fit yout knob. Printed in Geeetech TPU. Any rigid plastic will not work properly. I recommend use flexible filament and make it the ring a bit smaller that the wider part of the knob.
Category
Other House Models
Source
MakerWorld
Published
Updated
What you need to print this: Beginner Medium confidence
Why?
no supports
Support-free Single piece
Supports 0/3
Assembly 0/3
Settings 1/3
Bed size 0/3
Post-process 0/3
Printer
FDM / FFF
File format
STL
Material
PLA, TPU
Min. bed size
50 mm (Small)
Software
Cura, PrusaSlicer, or similar
Same designer, more platforms

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Frequently Asked Questions
Which 3D printer is suitable for Simple door handle protector?
Any FDM printer should handle Simple door handle protector just fine. It's been printed on machines like Bambu Lab A1 Mini, Prusa Mini+, Creality Ender 3, most FDM printers. A minimum build volume of 50 mm is recommended.
Does Simple door handle protector need supports when printing?
No supports needed for Simple door handle protector — it's designed to print clean off the bed.
What file format is Simple door handle protector available in?
Simple door handle protector is available in STL format. These files can be opened and sliced using free software such as Cura, PrusaSlicer, Bambu Studio, or OrcaSlicer for FDM printing, or ChiTuBox and Lychee Slicer for resin printing. The download is provided through MakerWorld.
Is Simple door handle protector free to download?
Yes, Simple door handle protector is available as a free download through MakerWorld. Always check the license on the original platform to understand commercial use, remixing, and attribution requirements.
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