3x1 Lego Technic Thin Liftarm 3D printable model by Drew Pang

3x1 Lego Technic Thin Liftarm

Source: MyMiniFactory by Drew Pang

The 3x1 Lego Technic Thin Liftarm is a free printable 3D model from MyMiniFactory by Drew Pang. I have played with lego technic parts for a while, and wondered if I could 3D print my own lego technic parts. You can download the STL file from the original listing below and print it at home.

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30 saves Source: MyMiniFactory Updated 2025-07-04

Tags: lego, part, technic, Replacment, liftarm, 3x1

About this model

I have played with lego technic parts for a while, and wondered if I could 3D print my own lego technic parts. This is a 3x1 thin liftarm that can be 3D printed, but is not an official Lego part. Note: This is hard part to print with a standard 0.4 mm nozzle, because some walls are thin. I would recommend a 0.3mm or 0.2mm nozzle. This is an entry to the #FIXMYTOY MyMiniFactory design challenge.

Frequently asked questions

Is this 3D model free to download?
Yes. 3x1 Lego Technic Thin Liftarm is free to download from MyMiniFactory. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by Drew Pang.
Who made this model?
Designed by Drew Pang, published on MyMiniFactory. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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