Welding & Cutting
Cordless Soldering: Butane Irons, Gun Kits and Auto-Feed Guns
Cordless soldering options explained: butane irons for field work, trigger gun kits for speed and auto-feed guns for repetitive joints, plus fuel, tip and storage advice.
Desktop 3D Printers: Build Volume, Materials and Levelling
How to choose a desktop 3D printer: build volume sizing, filament choice from PLA to ABS, why auto levelling matters, running costs and post-processing time.