Giá Đỡ Giấy Cuộn Nhà Bếp / Giấy Thấm

Depending on the accuracy of your printer you might have to change the leeway variable for the fixture piece (for retesting you only need to print the fixture).

I used 4mm x 10mm rod magnets which are pressure fit into the print. If you have other magnets at hand you can adjust the following variables: mgd (magnet diameter with leeway) + mgl (magnet length with leeway) and also maybe mz (mount base height) if your magnet has large diameter.