Krabbenarm

Krabbenarm - Base

Downloads

• Sketchup Model (SKP): File:Krabbenarm20200803.zip
• Laser Cut File (DXF) File:Krabbenarm-Laser.dxf

Material

• 12 lasercut wood parts
• 6 wood balls (20mm diameter)
• 4 dowels 6 x 30mm
• 3 screws M5 x 30
• 3 wing nuts M5
• 40cm teflon tube 4mm diameter
• neodym magnet 15 x 3mm

Assembly

Drill 6mm holes ca 8mm into one side of each ball and glue dowels:

Glue toolholder with epoxy (Araldite...): ball, dowel, tubeholder, magnet: south pole facing outwards

Glue base plate

Sand all wooden parts, spray paint at will

Screw moving segments together loosely

Push Solder through hole in base and through teflon tube

Assemble all parts