Ink-Dipping Machine Saves Iotas Of Time

[Uri Tuchman] doesn’t always write with a dip pen. But when he does, he gets tired of re-inking it almost immediately. Now, convenience comes in many forms. He could make the switch to any number of modern writing instruments, sure. But that would be throwing out the baby with the bathwater.

[Uri] decided that old-timey problems call for old-timey solutions, and we couldn’t agree more. His machine is an amazingly well-crafted automaton that dips a handmade pen into ink and shakes off the excess with the turn of a crank and the nudging of cams. We love the hand-carved claw, which looks perfectly absurd as it moves about gracefully on custom brass hinges.

We were somewhat surprised that given all this work, [Uri] didn’t grind his own nib or make his own ink. But that would cut down on the time he has to write letters longhand in between waiting for a wet quill. Crank past the break to see [Uri]’s thoroughly entertaining build video for this awe-inspiring machine.

Mesmerized by automatons? This laser-cut water droplet wave should quench your thirst.

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Portrait Robot


[bre] passed along this portrait drawing robot from the same people that brought you the chief cook robot. Like the previous project, the portrait drawing bot emphasizes man machine interaction. The subject sits down and is asked for the quill. The robot captures the subject’s image and runs it through several processing steps. One set is to determine the contours and another is to determine the fill. The robot then draws the the contours and fills returning to the ink pot each time it reaches a trajectory threshold. Quill drawing can be quite hard for novice illustrators, but the robot’s smooth trajectory calculations prevent drips and stains.