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Anycubic Kobra S1 - Drawer System

Anycubic Kobra S1 - Drawer System

What started as a small side project turned into something much more.

At first, I just wanted a simple, boxy drawer to keep things tidy under my Anycubic Kobra S1. But the more time I spent on it, the more I felt that the printer deserved something better—something that actually fit its style.


After about 80 hours of designing and two full weeks of printing, the final version came together. I realized early on that rounded top edges would look way nicer and match the Kobra’s sleek design better than a plain square shape.

The first test prints came out clean, but they used way too many supports. So I reoriented everything, made a bunch of changes to the original parts, and reduced supports to the bare minimum. That redesign actually led to some major structural improvements, too.


This drawer is a bit chunkier than others out there, but that’s on purpose—I wanted to give it more mass to help dampen vibrations and make the whole setup feel more solid.


Custom 3D-printed drawer system for Anycubic Kobra S1 with dual drawers, Gridfinity tool storage, and build plate holders.

🔍 What makes this drawer system special?

  • Two separate drawers: one for filament waste (yep, the classic "poop drawer") and one for tools and spare parts—complete with a Gridfinity-style insert (44x44 mm base).

Custom 3D-printed drawer system for Anycubic Kobra S1 with dual drawers, Gridfinity tool storage, and build plate holders.

  • Rear tube system: directs waste straight into the drawer—no magnets needed.

Custom 3D-printed drawer system for Anycubic Kobra S1 with dual drawers, Gridfinity tool storage, and build plate holders.
  • Side mounts for up to 8 print plates: secure, accessible, and silent thanks to integrated foam tape slots.

Custom 3D-printed drawer system for Anycubic Kobra S1 with dual drawers, Gridfinity tool storage, and build plate holders.

  • Hula Feet compatible: for better stability and less vibration.

  • Thoughtful design details: hidden drawer pulls, dual-color prints (with ACE or AVE), and a front frame that echoes the curves of the Kobra S1.


🚀 Coming soon!I'm already working on some add-ons to level up your setup even more:


Upper riser with built-in lights – better visibility and a nice upgrade to your workspace.✅ Dual spool holder – mounts on the right side of the riser, perfect for multicolor prints or different materials.✅ Airflow system – great if you're printing with smelly or fume-heavy filaments; helps ventilate your print area efficiently.

Custom 3D-printed drawer system for Anycubic Kobra S1 with dual drawers, Gridfinity tool storage, and build plate holders.


Custom 3D-printed drawer system for Anycubic Kobra S1 with dual drawers, Gridfinity tool storage, and build plate holders.

Custom 3D-printed drawer system for Anycubic Kobra S1 with dual drawers, Gridfinity tool storage, and build plate holders.
Custom 3D-printed drawer system for Anycubic Kobra S1 with dual drawers, Gridfinity tool storage, and build plate holders.

Custom 3D-printed drawer system for Anycubic Kobra S1 with dual drawers, Gridfinity tool storage, and build plate holders.


🙏 Special thanksHuge thanks to Chris for all the measurements, testing, and feedback. You really helped bring this to life—couldn’t have done it without you.

🔗 Check out the full project page: https://www.cc3dprojects.com/anycubic-kobra-s1-drawer

Watch the presentation video:

Questions? Shoot me an email or message me on WhatsApp—I’m happy to help!

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