Strength and Multistory Modular Spool Rack

I created a spool rack. ADWANTAGES:-There are two versions for 180mm table and 300mm-to connect 2 parts no glue is needed (Nut connectors) were created for this-There is an opportunity to customize to add your logo or inscription for the filament-NO SUPPORT! 20mm aluminium tubes needed.Prints quickly and reliably!PRINTING NOTES:Me used Bambu PETG-HF and it works much better than pla. Used 3walls,15infill and thats enough. Check out my Patreon! Hope you will like something:)https://www.patreon.com/c/Yuskovych