Uploaded August 2019 | Updated September 2026, 16 minutes ago

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The collision problems are fixed once and for all with the motor belt drive.

Latest coffee break youtube.com/watch?v=twngSsk5160
Overall Z axis upgrade project bit.ly/2MdYudk
Follow the work on the Z-axis from the start here youtube.com/watch?v=blR7JdYEACI&list=PLPgfyZozUfKpFw-HlLeRIJCH90hDWSTXE