A 3D Printed Camera Arm For Great 3D Print Timelapses – Hackaday

a-3d-printed-camera-arm-for-great-3d-print-timelapses-–-hackaday

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If you’re a maker that publishes projects online, you’ll be well across the production values arms race that’s been raging over the past decade. For those in the 3D printing space, this means that you’ll need to be producing slick timelapse videos of your prints. [BuildComics] is now doing just that, with a custom camera arm to help do the job. (Video, embedded below.)

The arm relies on a 3D-printed gear train that allows a stepper motor to turn it slowly throughout the print’s duration. It’s controlled by an Arduino that receives commands via Firmata. The arm is mounted on top of the printer, holding a webcam above the build plate for a good view. It’s setup via Octolapse to take images as each layer is finished, giving that haunting look of a model materialising on the print bed throughout the duration of the timelapse.

Files are available for those wishing to build their own. The design as used is for the Prusa Mini, but it should be adaptable to other printers without too much trouble. We’ve reported on Octolapse before, with its videos proving to be the gold standard when it comes to the art of the printing time lapse.

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