About this 3D model

Pen and note/glass scraber magnet holder for the fridge or whiteboards. its sturdy and prints laying down with support. magnet used are 2x20mm like these: https://www.amazon.com/Niuknow-Neodynium-Magnets-Whitboard-Refrigerator/dp/B0BV5XJLSD/ref=sr_1_3?keywords=20mm+magnets&qid=1707226215&sr=8-3