Technical Tutorials

Step-by-step guides, how-tos, and technical documentation

Technical Tutorials

JST Connector Crimping
Byadmin November 23, 2025November 23, 2025

Crimping JST and similar small connectors.

Read More JST Connector Crimping

First Cuts with FluidNC

admin·November 28, 2025·0 comments

First cuts with FluidNC at the control.

CNC Controller Upgrade, CNC Router

Trashy CNC Debris Protection

admin·November 24, 2025·0 comments

Using trash bags to protect my CNC Router rails and leadscrews from debris after spending hundreds of dollars trying to fit accordion style machine protection.

CNC Modifications, CNC Router

JST Connector Crimping

admin·November 23, 2025·0 comments

Crimping JST and similar small connectors.

Technical Tutorials

4040 Pro Max Easy Prox Sensors

admin·November 14, 2025·0 comments

Easily add proximity sensors to the front (+) end of each of the Y axes on a SainSmart Genmitsu 4040 Pro Max CNC Router.

CNC Modifications, CNC Router, FluidDash

I Built The Case Reversed

admin·November 9, 2025·0 comments

I should have designed the case with front and rear panels reversed.

CNC Controller Upgrade, CNC Router

First CNC Controller Upgrade Video

admin·November 3, 2025·0 comments

First video of cnc controller upgrade project. Interesting perspective of how far the project has progressed and expanded.

CNC Controller Upgrade, CNC Router