Open-source print bed automation made easy.

AUTOMATICALLY EJECT, STORE, AND LOAD PRINT BEDS.
Have you wished for your 3D Printer to be running 24/7 without having to eject prints and load new print bed?
We are proud to introduce OTTOeject MK1.
An automated ejection system that can eject your prints, store them and load new print beds.

Pair with your choice of 3D Printer
You can pair it up with your own choice of 3D printer. It will work with almost any FDM printer out there!

DIY KITSET
We will be launching our OTTOeject MK1 kitset very soon on kickstarter . It will allow you to easily assemble your own ejection system and seamlessly configure with FDM printer of your choice.

Modular Design
You can modify placement, overall size and storage capacity to suit your needs.

Our software connects it all seamlessly
Enjoy smart queue management, print job monitoring, and managing multiple printers and devices with our software OTTOengine - which seamlessly communicates with OTTOeject MK1 and your printers
OTTOeject MK1 - Unlock 3D printing automation
As featured on Canuck Creator's Youtube Channel
OTTOeject MK1 in the market
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TCT + Rapid 2025 was AWESOME.
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Secured our manufacturing partner - LDO Motors
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Featured on ALL3DP for OTTOeject
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Top post on Reddit r/3D printing with 3 million members in days