Multifix Aa tool post
grabcad
Here is a precise 3D step file for a Chinese replica of the Multifix Aa (or A0) lathe tool post and AaD1250 tool holder. Accurate measurements were taken using a vernier caliper, but some inaccuracy may exist due to the limitations of this method. The main dimensions should be reliable, however. Unfortunately, I lack exact information about serration dimensions, so I do not recommend relying on these specifications for any tool holder design. If someone possesses correct notch dimensions, I would be more than happy to update the 3D file with these precise measurements.
With this file you will be able to print Multifix Aa tool post with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Multifix Aa tool post.