Gridding Motor
Shaper made Gridding motor
19
Jigs & Fixtures
Files Included (7)
Shaper Collet Ring.svg
5 kBShaper Collet.svg
6 kBShaper Motor Top Under side.svg
11 kBShaper Motor Top.svg
300 kBShaper Motor Tube .svg
8 kBside-power-port.svg
8 kBSpacer.svg
7 kB
Materials
Motor Top 4 pcs 18.75mm thick x 75mm x 75mm
Power Port 1 pc 20mm thick x 35mm
Motor tube 4 pcs 22mm thick x 66mm
Spacer under motor 1 pc 7.5mm x 60mm
Collet spacer 1 pc 12mm x 26mm
Collet 1 pc 12mm x 22mm
1 pc 125mm length of 1/4 drill rod
1 pc Clear Acrylic Tube 70mm OD x 90mm
Tools
Shaper 1/4" upcut bit
Shaper 1/8" upcut bit
1/16" upcut bit
Shaper Engraving bit
Instructions
The sizes listed in the materials list are the approx to the finished sizes of the pieces. You may need to adjust the size of the center hole to the size of the drill/rod you that you use for the grid spindle. The center hole will go through each piece except the very top of the motor to align everything correctly. The hole in the power port is there for a wood dowel & drilled into the motor so it didn't slide around when gluing. I routed a bevel on the one larger spacer just for looks. Start by assembling a few pieces together gluing and clamping using the drill rod as a centering guide . On my one image the acrylic tube is on upside down. The small routed line on the Acrylic tube for the pin on the shaper was done on a router table with a 1/8" straight bit. Works Great