Stefan Gotteswinter

113K subscribers

359 videos

Manual and cnc machining, a lot of miniature machining, some minor fabrication work and a lot of shopmade tools. Working as a machinist in a prototyping shop...

Latest Videos

Micro Adjust DTI holder - Part 2

Micro Adjust DTI holder - Part 1

Keyway slotting using the Deckel slotting head

Shoptalk #35

Shoptalk #34 - December 2025

Deckel Indexing Head Worm Gear Problem

Machining a Flux Capacitor Bracket - Combined Manual and CNC

Stock preparation Splitting round stock

Deckel S0 Wheel Hubs - Part 2

Deckel S0 Wheel Hubs - Part 1

Ball turning on the milling machine - And thoughts about ball turners

Deckel S0 d-bit grinder

Hardness and modifying a toolholder

Silent compressor - Destructive teardown

Nikon MM-40 Measuring Microscope - Teardown

Deckel Highspeed Head - Assembly Test Cut

Shoptalk #33 - April 2025

Tool touch off by using flex

Making a collet - Hardening, lapping, grinding

Centering rotary tables - Dont buy test bars!

Show and Tell Grease gun to Oil pump modification

Making a tool TIR adjustable chuck

Shoptalk #32 November 2024

Alternate universe without CNC.

Making a part Flux Capacitor Needles

Dbit grinder modifications - Part 3

Setting toolheight Mill and Lathe

Toolgrinding Solid carbide threading tool

Toolgrinding Radius Groove Inserts

Deckel Highspeed Head Teardown