Krabbenarm

Krabbenarm - Minor Edits 2023

• Combined DXF: File:KrabbenarmDeluxe6mm_dusjagr_mod.dxf

Krabbenarm - Deluxe 2022

Downloads

• Sketchup Model (SKP):File:KrabbenarmDeluxe6mm.zip
• Simplified DXF: File:KrabbenarmDeluxe6mm.dxf

Krabbenarm - Base

Downloads

• Sketchup Model (SKP): File:Krabbenarm20200803.zip
• Laser Cut File (DXF) File:Krabbenarm-Laser.dxf - 5mm MDF
• Laser Cut (PDF) File:Krabbenarm20200803-cut.pdf - 5mm MDF
• Set Packaging (PDF) File:Krabbenarm-Packaging.pdf

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:

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

Krabbenarm - Accessories

Cable holder

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

PCB holder

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

Vice

Sketchup Model: File:KrabbenarmVice.zip

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