Móc Treo Khăn Marble (Marble Towel Holder)

Got inspired seeing this in a video short made from wood, so decided to make one myself on 3D printer.

Please print bo parts flat with top part with tabs on the bottom, I did mine without supports on both prototypes prints and had no issues. 

Parts are tight fit with satisfying click when top part is fully pushed in. Glass marble i have found at home are nearly 16mm in diameter so please check the ones you have.  

I have added two holes for screws or it can be mounted with double sided tape.

Assembly is very simple put marble inside the track and then slide top part in. To put towel in slide it in directly from underneath and slowly let it drop so marbe will catch the fabric, to take it out slide towel to the side and upward.

If top part is too tight you can always use small file or sanding paper or reprint and scale to 99 or 98%

Please post your makes and comments.