Description
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A relatively simple model to replace a TP holder that also has a shelf.
Print Instruction
This can be printed with the left side on the bed without supports. A brim may be needed depending on how well your bed adhesion is. The side benefit to the additional support piece is that it gives the model more contact with the bed that should remove the need for a brim.
I recommend at least 70% infill and 4 walls. I printed the test model with those settings and would have to purposefully try to break the arm.
There are three user parameters in the file for the overall height, width, arm length for the TP roll, and screw hole size.
The provided files are 75mm tall, 180mm wide, with an arm length of 110mm. The screw holes are 4mm with a 1.5mm chamfer. The model adds in the required space on the arm for the retention piece at the end and the bend. There are various options depending on whether or not you want to mount with screws or double-sided tap, to have the texture on the shelf or not, and an optional additional support.
Be sure to check out my other models!