Spring container 1/10
Somewhere in your pit bag is a bag of loose springs, and one of them is probably the rear you're looking for. This box retires that bag.
Holds four full car sets — front and rear pairs, sixteen springs — each in its own pocket, with markings printed right into the file for hardness and front/rear. And because the springs show through the grid, you check what's in the box without opening it: one look, grab the lid, done. When someone at the club asks what you're running, you hand them the answer.
The lid closes with magnets — a proper snap shut, no latches to break, nothing to rattle open in the bag.
Fitment & install
Fits standard 1/10 buggy springs. To complete the build you'll need: 4× 6x3mm magnets and 2× M3 screws with nuts. That's the whole hardware list.
A note on printing
The markings are part of the print, so a multi-color printer gets you the labeled version as designed — single-color works too, you'll just mark hardness your own way. As always: results depend on your filament, settings, and printer.
License — personal use only
Print as many copies as you like for your own gear. Printing for others, selling prints, or sharing the file is not permitted. See the full license agreement for details.