Here is a model of a M19 rotary tool thread which you can use in your remixes to create Dremel attachments.

How to use: subtract this from your base model using any 3D editing app, example with "3D Builder" attached.

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Category: Machine Tools Summary

Here is a model of a M19 rotary tool thread which you can use in your remixes to create Dremel attachments.

How to use: subtract this from your base model using any 3D editing app, example with "3D Builder" attached.

How I Designed This

It's been years, but if I'm not mistaken: screw_thread(19,2,55,16,PI/16,0);