cnc

MOKEYLASER A DIY LASER ENGRAVER THAT YOU CAN EASILY BUILD

MOKEYLASER: A DIY LASER ENGRAVER THAT YOU CAN EASILY BUILD

[Mark aka Mokey] borrowed his friend’s open-frame laser engraver for a while, and found it somewhat lacking in features and a bit too pricey for what it was. Naturally, he thought he could do better (video, embedded below.) After a spot of modelling in Fusion 360, and some online shopping at the usual places, he had all …

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MOKEYLASER A DIY LASER ENGRAVER THAT YOU CAN EASILY BUILD

MOKEYLASER: A DIY LASER ENGRAVER THAT YOU CAN EASILY BUILD

[Mark aka Mokey] borrowed his friend’s open-frame laser engraver for a while, and found it somewhat lacking in features and a bit too pricey for what it was. Naturally, he thought he could do better (video, embedded below.) After a spot of modelling in Fusion 360, and some online shopping at the usual places, he had all …

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A-DETONATION-ENGINE-PROTOTYPED-USING-RESIN-PRINTING

A DETONATION ENGINE PROTOTYPED USING RESIN PRINTING

Over the years [Integza] has blown up or melted many types of jet engine, including the humble pulsejet. Earlier improvements revolved around pumping in more fuel, or forced air intakes, but now it’s time for a bit more refinement of the idea, and he takes a sidestep towards the more controllable detonation engine. His latest experiment (video, …

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Raspberry-Pi-Drives-Tiny-CNC-Drawing-Machine

Raspberry Pi Drives Tiny CNC Drawing Machine

Maker and developer Pheux9558, as they’re known on Reddit, has developed a custom CNC drawing machine from scratch using a Raspberry Pi. This tiny CNC machine(opens in new tab) is much smaller than your average plotter and uses some recycled hardware from old PCs, including parts from a CD drive and even components of an old floppy drive. …

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2022-SCI-FI-CONTEST-A-FRIENDLY-WALL-DRAWING-ROBOT

2022 SCI-FI CONTEST: A FRIENDLY WALL DRAWING ROBOT

Drawing on walls is fine for children, but adults tend to get bored quickly with such antics. Even more so when they realize who is responsible for cleaning up afterwards. Instead, consider delegating those duties to a friendly helper by the name of Fumik, as [engineer2you] has done. Fumik, who looks like a cute little jellyfish, …

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