Is this 3D model free to download?

Yes, MaH - Modular Arm Helper - No support - Easy print is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by b03tz, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

MaH - Modular Arm Helper - No support - Easy print

Source: Thingiverse by b03tz

The MaH - Modular Arm Helper - No support - Easy print is a free printable 3D model from Thingiverse by b03tz. MaH - Modular arm Helper MaH was brought into existance because I really, really needed it at my desk. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

67 saves Source: Thingiverse Updated 2026-10-03

Tags: MaH, -, Modular, Arm, Helper, -, No, support, -, Easy, print

About this model

MaH - Modular arm Helper MaH was brought into existance because I really, really needed it at my desk. So many times when I'm busy doing stuff when I need to hold more then 2 things :) (soldering iron, tin, wires or component?). This arm helper really helps me out to get stuff done more easily. There are a few things I had in the back of my mind when designing this: - No supports needed when printing any component (this was REALLY TOUGH!) - Strong and stable, the arms at 40% infil are very, very strong! - Easily mounted and moveable (print 2 bases, move the arm, there ya go!) - Modular, if I ever needed a new component I could just create one, and hopefully you will too! Update 14-04-2018 - Added a clamp mount option. Now you can pick a fixed screw mount, rotating base mount or a clamp mou…

Frequently asked questions

Is this 3D model free to download?: Yes. MaH - Modular Arm Helper - No support - Easy print is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by b03tz.
Who made this model?: Designed by b03tz, published on Thingiverse. 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.