$ 0.80 

CFS Mount on Top of K1C/K1 Including Side Sliding for Spare Build Plates
Base frame with embedded/reinforcement U-profile (aluminum)
Integrated into the parts is a slider for spare print plates - there is a stop for each slider.
8x socket head screws M3x10 (ISO4762) needed to replace the existing screws
Additional Material:
Aluminum U-Profile 20 x 10 x 1.5 x 1.5 mm - Length 1500mm https://www.hornbach.ch/de/p/u-profil-aluminium-silber-20-x-10-x-1-5-x-1-5-mm-1-m/6368967/
Alternatively, print a profile of the same size to connect the parts.












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