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Bear Upgrade Frame 2.1 assembly guide for MK2(S), MK2.5(S) and MK3(S).
01. Tools
02. Preflight check and disassembly
03. Y axis frame
04. Z axis frame
05. Y axis motion
06. Z axis motion
07. Heated bed
08. LCD screen and PSU
09. Electronics assembly
10. Final adjustments
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