Key Hanger V1 - Impossible Passthrough - Free 3D Print Model

Search models, users, collections, and posts

Dotted Lines

Household>Other House Models

IP Report

GIF

Print Profile(2)

All

P1S

P1P

X1 Carbon

X1E

Creator Recommended: 0.2mm layer, 2 walls, 10% infill

Designer

9.4 h

4 plates

4.6(53)

With Brim, 0.2mm layer, 2 walls, 10% infill

9.5 h

4 plates

5.0(2)

Open in Bambu Studio

Boost

875

1367

1.4 k

463

Released

Bill of Materials

Maker's Supply Kits and Parts

Select all

Split Ring Keychain

Description

Key Hanger – Impossible Passthrough

Created by Dotted Lines for the Makerworld Hangers Contest in August, 2024.

I love the recent trend of ‘impossible passthrough’ objects, but they have been limited mostly to toys and sculptures. I set out to create something functional with this technique – and I settled on a key hanger and key chain. The ‘passthrough’ portion features extra struts which make it much easier to print, and they keep the rack strong with continued use. I hope you enjoy, please like & boost if you’d like to see more models!

V2 Edit: I added an extra divot to the face of the key hanger, making it easier to quickly thread

Compatible with all Bambu printers: X1 series, P1 Series, A1, and A1 Mini

Instructions

In the 3mf file there is a version of the rack with and without screw holes.
The screw hole version is designed to fit #2 wood screws, and the other version can use double-sided mounting tape.
Simply print one rack, and three keychains
There are two plates for keychains: single color, or print-by-object for easy multicolor

Tips

If you encounter stringing, you may want to use a blow torch or heat gun to quickly remove
Like most pasthrough objects, any friction will loosen over time

Print Settings (recommended)

Avoid crossing wall
Slow speeds
Reduce infill retraction - no

Boost Me (for free)

Please consider boosting and downloading if you enjoyed this model! It was alot of fun to design & make and I am always working on new creations to share.

For commercial rights: https://www.patreon.com/DottedLines

Check out my other models:

impossible passthrough

Comment & Rating (91)

License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.