CZ 452, 453, 455, 457 Mag Loader 22LR

This is a loader assist thumb-saver gadget for CZ 22LR magazines for their 45x series of 22LR rifles. It has been tested with 5-rd and 10-rd mags, but should work fine with the 25 rounders also.

This needs to be printed upside down to normal use orientation, with supports. Here are the settings that I use in CURA:

Quality: Standard
0.2mm layer height
0.4mm line width
0.4mm brim line width

100% Infill (takes 4m of 1.75 PLA filament)

SUPPORT:
Normal structure
Touching Baseplate
45 overhand angle
Lines support pattern
1 support wall line count
3 support density

ADHESION:
Brim
8 line width (can probably get by with less)

This will produce an EXTREMELY easy to remove support structure with clean surfaces.

Both of the STL files are identical... one has simply been already rotated 180 degrees (upside down) for you.