Expandable Coaster V2

Expandable Coaster V2This coaster is more refined and smoother than the previous version Printing with individual partsPlease make sure all the "extend arms" use supportI also recommend printing the screw screw facing down and using supports, so the top pattern is smoothImprovements-New top plate patterns that look good and do not move side to side-Improved mechanism, now more smooth and easy to expand-New arm variant allows for the tabs to be pulled either side to expand-New bottom plate allows the throw out plate to sit inside, meaning the mechanism will not be interfered with Assembly-Place the 2 arms with the cut-outs into the base plate where the ring around the top drops in-Place all leftover arms in the spare gaps-Place the “throw out plate” over the top of the arms, with the flat side facing up-Place the top patterned plate on top of the assembly, with the circular holes lined up with the arms with the cut-outs-Make sure the top plate is pushed in lightly and no longer