MMS A1 mini spool holder 4 spools

The 4-Color Spool Holder makes filament swaps quick and easy, holding up to four 1-2 kg spools at once. It keeps your workspace organized and simplifies the process of changing spools. This print-ready, easy-to-assemble holder is a great addition to any A1 Mini print setup. Here are the Amazon links to some parts I used: Witbot PTFE Fittings <a target="_blank" rel="noopener noreferrer ugc" href="https://www.amazon.ca/uxcell%C2%AE-626-2RS-Groove-Bearing-Bearings/dp/B07FMQKKHW/ref=sr_1_4?crid=1EPIJ4R41Z8U1&dib=eyJ2IjoiMSJ9.2ijblJCEbMETT8qabldmp-GcgP3a_YE-G9NZKAX2kjPA-9Dx9ABniu4s0jDJtzxlUHx-XXQvJenWNMXoo6GFdx-QfFTICcGayPYdzDiscHQnAYvUThFeFZWZgF-KG0PumU37blN_vDCMgHncSK6yRXBR7g3PYopRZkM03JeR9B5CJgsNK0S30c4iPLrSQjTFRQW3FlwalS3QaCv0O_UK3ZejKOW3vCztjW4wjkGTsQuM0ju0Tnb8PcwT9zSoIBMEqbNe7jFw40PaMu9iSEt-RpWGwnrl_IpNhTyvP9UI4al5u3vNsCAVzIz_CzmW6brfWdqRtbtFTPzLrDkQUlOwtqumxoNesyQ9xTxUrtOl10k.KOFoVRMqBUfzW93JmrlzUUErpuCQYcr1JZBY8KCzSYU&dib_tag=se&keywords=626%2Bbearings%2B20&