this is my take on the Ikea lack table 3d printer stand for my a1. i made these risers that raise the top table 5 inches giving optimal clearance for the a1. it uses 32 1/8in screws to hold the sides together. I also used this https://makerworld.com/en/models/166109#profileId-182374 model to attach the ams to a tv mound on the side of the table. For the filament storage, it uses 3m command strips to attach them to the legs of the table and 4 ¾ in dowel rods. I also got these caster wheels off of Amazon that lock and are perfect at an affordable price off of amazon  https://www.amazon.com/dp/B0BPHF6317?psc=1&ref=ppx_yo2ov_dt_b_product_details .