Modular Spool Storage and Display Solution

I wanted to design a solution that is modular in length and versatile in its usage. The idea was to use the same parts whether you want to place your spools on a table or hang them under a desk. It also needed to be printable on any model from Bambu, including the mini. Here is what I came up with!Instructions:For a single tier, you will need:At least 2 bases. Print one more to support the center if you want to make a longer rack, for example, if it exceeds 80 cm. If you are printing on a small plate like the Bambu mini, use the half bases.2 broom handles of 23 mm - standard size.Then, if you want to stack multiple tiers, you will also need links, 6 per tier. You will also need 4 feet/hooks. Finally, keys to assemble everything. Tip: Print a key and a connector first and check that the tolerances match your machine. There is a key for PLA and a key for ABS, which retracts more strongly. If neither fits, adjust the keys' dimensions directly in Bambu Studio. You can use the guide in