376
Jller is a device that sorts rocks by geologic age, by Prokop Bartoníček and Benjamin Maus.
377
Self-solving Rubik's Cube by Takashi Kaburagi.
379
The Magic Roundabout in Swindon, England.
380
The Hard Drive Marine LC7 can pull itself ashore.
381
Condom production line at Fuji Latex Company.
382
The cliff swing at Longgang National Geopark.
383
Pipe interior coater by MASTER Spraying Technology SRL.
384
"Machine with Oil", a sculpture whose purpose is to keep itself oiled, by Arthur Ganson at the @MITMuseum
385
Cutting magnesium for alloying aluminum.
386
Pouring epoxy flooring with spiked shoes.
387
Back from vacation!
A dog experiences zero-G in a diving airplane.
389
Silvering glass into a mirror with silver nitrate.
391
The Häfla Hammerforge is over 300 years old and still operational.
393
Melting plastic in acetone vapors over 40 hours.
394
Wood grain effect with wax and a wood grain tool, by Simply Serendipity Furniture.
395
The screen on the SMTown Coex Artium in Seoul.
396
it's "MachinePix" not "UsefulMachinePix" twitter.com/MachinePix/sta…
397
Veneer peeling lathe machine making wood veneer from a log.
399
Keanu Reeves's stunt double Chad Stahelski falls for the final scene of John Wick 3 with effects by @method_studios.
400
Winch assisted excavator working on steep terrain.
Amazing feats of engineering. Tweeted by @kane and root.vc.