Gravitrax magnetic cannon ball remover 3D printable model by Marcel_X
Gravitrax magnetic cannon ball remover photo 1 Gravitrax magnetic cannon ball remover photo 2 Gravitrax magnetic cannon ball remover photo 3 Gravitrax magnetic cannon ball remover photo 4 Gravitrax magnetic cannon ball remover photo 5

Gravitrax magnetic cannon ball remover

Source: MakerWorld by Marcel_X

The Gravitrax magnetic cannon ball remover is a free printable 3D model from MakerWorld by Marcel_X. SummaryAre you struggling to get the ball off the magnetic cannon? Fingers to big? Nails too long? Then this is a useful tool to remove the ball. 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.
112 saves Source: MakerWorld Updated 2026-09-27 Print time: 49m Filament: 5 g License: CC-BY-NC-SA · non-commercial 62 makes Category: Toys & Games

Tags: gravitrax

About this model

SummaryAre you struggling to get the ball off the magnetic cannon? Fingers to big? Nails too long? Then this is a useful tool to remove the ball. It holds a magnet on either side and allows you to easily pick the ball out of the cannon.Printed in PLA. Straight up with a brim. Two magnets are required. 8mm round and 8mm in height. Strength should be N48 or higher. Use a dab of CA glue to hold them in place.A little bit of sanding may be required if you printer produces an elephant foot on the model.Print SettingsRafts: No Supports: No Resolution: 0.2mm Filament: colorFabb PLA/PHA Green Notes: You can print this with a brim. (Optional if you have a very good bed adhesion).

Frequently asked questions

Is this 3D model free to download?
Yes. Gravitrax magnetic cannon ball remover 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 Marcel_X.
Who made this model?
Designed by Marcel_X, 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 gravitrax

More from Marcel_X

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