Update 1: The file of the fixed clamp was not included before, but it has now been added.

The project I've been working on continuously, the 301 tapping arm, is a tool mainly made by printing, which can help with tapping. Over the past 8 months, it has been my main tapping device, replacing my tapping kit and taps, as I don't use taps anymore. This tool is very suitable for me, because I don't like using vices in my small workshop, as they take up space on the edge of my workbench and make it less user-friendly

Assembly Guide:

This is the 2.0 version. I have never released the 1.0 version shown above.

The tapping arm has a detachable vice, in fact, there are two vices, which can quickly install any parts. I use the same standard as my fractal vise, so all the clamps suitable for this standard are also suitable for this vice.

The assembly guide will be available soon!

Parts list:

Every vice grip:

M4*50mm bolts*4

M4 coupling nut *2

Optional: M2*20mm bolts

M5*100mm bolt

M5 nut

Vise bracket:

M2*15 bolts, x2

M2 nut, x2

Body:

8mm linear bearing, with an outer diameter of 16mm

M4*80mm bolts, *8

M4 coupling nut, x4

M10 nuts, *2

M10 threaded rod, at least 20cm long

A pipe with an outer diameter of 19mm and an inner diameter of 16mm, or replace it with ___.

8mm rod, 10cm

4mm rods or others, used for handles

An ER16 chuck and a chuck

The spring under the handle, with an inner diameter of 8mm. The specifications are not important.