Tenga Cup adapter for Kiiroo Launch

thingiverse

I've adapted the Regular sized Tenga Cups for use with Kiiroo Launch without any major issues. However, there are two minor improvements that could be made to enhance the overall performance. The Tenga cup exhibits minimal movement in this adapter when it's not covered by a lid, but fortunately, this doesn't affect its functionality during use. If you're still bothered by this issue, wrapping a single sheet of paper towel or a similarly thin material around the cup before placing it in the adapter completely eliminates the problem. The top ring may experience some resistance when being placed on and might not lock into position perfectly with a turn, but it still manages to secure everything together effectively.