Filament spool storage with modular, stackable drawers 

Keep your filament spools and 3D printing accessories neatly stored with this modular storage solution.

The spool holders hold 3x 1kg spools vertically. There's plenty of room for spools stored in vacuum storage bags, even those with larger vacuum nozzles.

The optional stackable drawer units allow you to create unlimited storage space beneath the spool holder. Simply print your drawer shell(s) (5cm and 10cm high options are provided), then print one of the following drawers:

• 5cm tall empty drawer
• 10cm tall empty drawer
• 5cm tall drawer with 5x5 Gridfinity base (allowing you to store Gridfinity modules)
• 10cm tall drawer with 5x5 Gridfinity base (allowing you to store Gridfinity modules)
• 5cm tall drawer with small sections (for small parts like screws, heat sinks and magnets) 
• 5cm tall drawer with assorted sized sections (for small to medium parts)
• 5cm drawer with 3 sections (for larger parts and pens/pencils)

An optional vacuum pump holder is also provided, which you can hook over the side of your spool holders (for 5cm diameter vacuum pumps - you'll need to have at least a 5cm drawer shell beneath the spool holder to allow enough space for the pump holder to hang).

🖨️ Printing

• It's recommended that you use the print settings in the provided 3MF file, but if you choose to use your own print settings, make sure to use at least 3 wall loops and 20% gyroid infill to ensure that the units are suitably strong
• Ensure to leave supports enabled if printing the pump holder

🛠️ Stacking the drawer units

• The drawer shells have pegs at the top and recesses at the bottom
• The spool holder has recesses at the bottom
• Simply stack the drawer shells on top of one another (or the spool holder on top of a drawer shell) by placing the recesses onto the pegs of the unit below
• The spool holder must always be topmost (it's not possible to stack on top of a spool holder)
• For stability it's not recommended to stack more than 5 units on top of one another