I did it alone with the help of a rolled up sports mat that I used as a support. To prevent the gantry from falling off the lower end, I tied it with the cellophane that was around the bearing. That way you can safely remove the red plastics.
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I did it alone with the help of a rolled up sports mat that I used as a support. To prevent the gantry from falling off the lower end, I tied it with the cellophane that was around the bearing. That way you can safely remove the red plastics.