Drink holder that clamps to tables. The holder has a large diameter to accommodate a large range of cups and bottles.
After printing, simply slide the cup holder into the table clamp from the side. There are two parts at the back of the cup holder that slide into holes in the table clamp. Then thread the printed bolt into the table clamp, mount the clamp to the table, and tighten the bolt until it's rigid. Avoid overtightening as this might put unnecessary load on the bolt.
No supports required. PLA is perfectly fine for this, but consider using PETG/ABS/ASA if you need to hold heavier cups or bottles.
Settings are not very important; as a basic guideline you can print at 0.2mm layer height, 15% infill, with 3-4 shells for strength. This also prints well at 0.3mm layer height.
The author marked this model as their own original creation.