Straightness Checker
thingiverse
Mount for normal dial indicator with mounting backplate or lever indicator included. Works nice for about 5 - 10mm rods Other Parts needed: 4x 608 Bearings 1x 2020 Alu Profile 6mm Slot (length of your choice) 1x M4x6mm Screw 1x M4 T Slot nut The dial indicator is held by a friction fit, if you want to secure it firmly, you can use M3x8mm screw with a washer
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