Magnet jig for press-fit magnets 3D printable model by Tarun_

Magnet jig for press-fit magnets

Source: MakerWorld by Tarun_

The Magnet jig for press-fit magnets is a free printable 3D model from MakerWorld by Tarun_. When inserting press-fit magnets, this jig makes sure you orient them the right polarity for lids and bottoms. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld
QR code to download the Thinger app
On a computer? Scan with your phone to install the free app.
902 saves Source: MakerWorld Updated 2026-09-27 Print time: 52m Filament: 11 g License: CC-BY-NC-SA · non-commercial ★ 4.9 (42) 659 makes Category: Tools & Workshop

Tags: magnet

About this model

When inserting press-fit magnets, this jig makes sure you orient them the right polarity for lids and bottoms. Basically print it out in whatever, PLA is fine, then use some nice strong 6x3mm discs and put them in the slots in the same orientation. Now when you want to hammer in or align a magnet to insert into a bottom of a tray or whatever, use the correct end, stick the magnet on the end, and it will face the right direction because the magnets on each end are oriented the way you want. You can use a hammer on the other side safely to push the magnet in.Use top for tops (e.g. the bottom of your gridfinity tray) and the bottom for bottoms (e.g. the gridfinity grids) or do the other - I don't care. Just always do it the same way! This is kind of a disposable because eventually your hammer…

Frequently asked questions

Is this 3D model free to download?
Yes. Magnet jig for press-fit magnets is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by Tarun_.
Who made this model?
Designed by Tarun_, published on MakerWorld. 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.

Similar 3D models in magnet

Gear / Paid link The gear we print with Filament, tools, build plates and the hardware behind the models on Thinger, in one shoppable photo on our Amazon storefront. See the gear → Thinger earns a commission from qualifying purchases made through this link, at no extra cost to you.
Open in Thinger Get STL