Krabbenarm

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Krabbenarm - Base

Downloads

Material

  • 12 lasercut wood parts - 5mm MDF
  • 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:

Ballsndowls.png

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

KrabbenarmToolholder.png

Glue base plate

KrabbenarmBaseplate.png

Sand all wooden parts, spray paint at will

Screw moving segments together loosely

KrabbenarmSegment.png

Push Solder through hole in base and through teflon tube

Assemble all parts

Screenshot 2020-08-03 at 11.07.16.png

Krabbenarm - Accessories

Cable holder

Laser File (DXF): File:KrabbenarmCableholder-Laser.dxf - 5mm MDF

KrabbenarmCableholder.png

PCB holder

Laser Cut file : File:KrabbenarmPCBHolder-Laser.dxf - 5mm MDF

KrabbenarmPCBHolder.png

Vice

Sketchup Model: File:KrabbenarmVice.zip

STL for 3D Printing: File:KrabbenarmVice-Print.stl.zip

KrabbenarmVice1.png