Bravery Letter! Help Ukraine with printing!
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Print this token and start the game in your area! Give this to somebody and leave. He/she will figure it out ;)
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Updated at source:
Model information
- Source
- Printables
- Category
- Sculptures
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
Help Ukraine by printing the token and giving it to everybody in your area!
The QR code leads to braveryletter.com where the game is explained. It's basically a chain letter, but it can actually help somebody!
The rules are simple:
1. Donate to any Ukrainian charity organization.
2. Tell your followers about the game!
3. Give the bust to someone else so he/she can play as well!
The idea is that the token will circulate in a community because it's nice looking bust which easy to give or leave somewhere 'till the next participant finds it.
The QR code on the back can be painted black with a permanent marker (be careful it leaks easily).
The optimized parameters for printing (~ 1 h 40 min., 20 g.):
- 0.2 height (on a white pla isn't really noticed the difference compare to 0.12)
- infill 0%
- 3 perimeters (0.35 mm external, 0.6 mm others)
- 3 bottom and top layers
- supports are needed only in a few areas which can be seen in a screenshot.
I also made a little farm from my RepRap firmware ender3 pro. Just added at the end of the code file the command to start printing the very same file :D
M32 "0:/gcodes/FARM_bust_zelenskiy_03_optimized.gcode"at the beginning of the file wrote movements to wipe off the previous model after waiting 500 seconds for a bed to cool down.
G90 ; use absolute coordinates
M83 ; extruder relative mode
M140 S0 ;before starting the code home all axis manually
G1 Z80 F240
G1 X100 Y150 F3000
M106 S255
G4 S500
M106 S0
G1 Z100 F240
G1 X2 Y230 F3000
G1 Z1.8 F240
G1 X2 Y2 F200
G1 Z50 F240
....