Designed this little container for my mom's birthday, since she is an avid knitter. Quite a surprise when there was a $50 tucked inside! (I only help feed her yarn addiction) The scale and fit on this model still needs refinement since it was designed as a one-time-print object. It is a reasonable size and fits well from my printer when printed at 1/2 scale. I have included the Inventor part files if you feel like messing with them. Print a little bottle for your local knitter/crocheter/tatter/weaver/yarn-hoarder today!