Taste The Code

How I Built a DIY Bench Power Supply Enclosure with the Longer B1 Laser

Building a laser-cut wooden bench power supply enclosure with the Longer B1 40W, including a surprising direct copper etching test.

May 15, 2026 — 8 mins read

Testing the TOOCAA L2 Laser Cutter with a Custom WLED Wall Sign Project

A hands-on review of the TOOCAA L2 laser cutter featuring a DIY project where I build a WLED controlled RGB wall sign from recycled PC motherboards to test its precision and performance.

Oct 17, 2025 — 8 mins read

Making a PCB with a laser engraver - ACMER S1 Review

I tested the ACMER S1 laser engraver and put it through its paces to engrave on different materials and to create a PCB with it.

Mar 26, 2025 — 6 mins read