There comes a time when almost everyone struggles to collect costly components for hobby electronics experiments. Let us face it. When a new idea pops up, a profitable strategy is to repurpose some ...

Converting mains voltage down to 12 or 24VDC to drive a heating element makes no sense. To get 120 watts at 12 volts requires thick wires that can handle 10 amps, whereas at 120V, tiny 1A wires will ...

Manually leveling your 3D printer’s bed can sometimes be confusing, especially if you rely on vague instructions. Many people ...

3D printers have become incredibly cheap, you can get a fully workable unit for $200 – even without throwing your money down a crowdfunded abyss. Looking at the folks who still buy kits or even build ...

Advanced calibration improved print quality significantly with less warping and stringing issues. Preheating presets save setup time and prevent temperature-related mishaps for smoother prints.