Helldivers Decorated Hero keychain (Non-MMU/MMU)

Steadfast support of our regime is how humankind will reign supreme…

Decorated Hero Keychain for those who fight with honor and never back down.

General Print Instructions:

• Material: PETG is highly recommended - PLA may warp during hot summer days.
• Layer Height: 0.2 mm
• Slicing Mode: Arachne (or optionally a 0.25 mm nozzle - not tested by me) is highly recommended. Using the classic slicing mode may result in small holes in fine details, such as the stars.
• The single-sided version is recommended to be printed flat on a textured PEI sheet for a nicer surface finish. (Model is already correctly oriented in the included .3mf file.)

No-AMS Version Instructions (Manual Color Change):

• Start with: Blue
• At layer 11 (2.20 mm height): Switch to white
• At layer 14 (2.80 mm height): Switch to yellow
• Top Surface Pattern: Hilbert curve is recommended for improved visual quality of the top layer.
• All other settings are the same as in the General Print Instructions.

Versions:

There are three versions of the keychain:

1. Single-sided (less wasteful):
   • Front side with the emblem
   • Backside is solid yellow
   • 10g of filament with color flushes
2. Double-sided (more waste):
   • Emblem on both sides
   • 20g of filament with color flushes
3. Manual Color Change (No-AMS/MMU):
   • Single-sided version prepared for manual filament swaps
   • ~5.5g of filament total
   • Ideal for printers without AMS or MMU systems.

Versions 1 and 2 are designed for AMS USE ONLY!

I may add non-AMS/MMU version later… 👀

…update 26.07.2025 - I've actually added non-AMS version. 😉