Shelf, BambuLab A1 Perfect for Polymaker PolyDryer

Upgrade your Bambu Lab setup with this easy-to-install snap-on shelf!
Designed to fit just like the original spool holder, this sturdy shelf is perfect for holding a Polymaker PolyDryer box or other filament accessories.
The shelf measures 96mm wide and 210mm long (approximately 3.78 inches × 8.27 inches), providing a stable and compact platform.
It is designed to work seamlessly with the original PTFE tube, allowing you to guide filament directly into your PolyDryer box without any modifications.
I personally use this setup when printing with TPU and find it extremely helpful for maintaining consistent filament flow and preventing moisture-related issues.
No tools needed – simply snap it onto your printer and enjoy organized, efficient filament drying right above your spool holder.
Perfect for anyone looking to optimize space and streamline their 3D printing workflow!

I printed the shelf using Bambu Lab Basic PETG, which offers a good balance of strength and flexibility for this application.

Features:

• Snap-fit design for easy installation
• Strong and stable platform (96mm × 210mm / 3.78in × 8.27in)
• Compatible with Polymaker PolyDryer and similar filament dryers
• Reuses the original PTFE tube for easy filament routing
• Highly effective when printing with flexible filaments like TPU
• Printed in Bambu Lab Basic PETG
• Keeps filament dry and close to the printer
• Clean, compact, and functional design

Note:
During my own prints, I experienced a little warping on the edges of the shelf.
Depending on your printer and material, you might want to add a brim for better adhesion and to avoid warping issues.

Thanks for checking out my design – happy printing! 🎉