Magnetic probe holder for aquriums

thingiverse

I employed two sealed magnets obtained from my Eshopps frag rack, which measure 30mm x 12mm. It's advisable to print these using ABS or PET plastic material. To prepare these designs for printing, I utilized modo to export them in STL format, after which I proceeded to MatterControl. There, I had to adjust the scale and change the conversion unit from centimeters to millimeters to achieve accurate measurements. This adjustment seemed counterintuitive at first but later proved necessary. Later edit: Upon closer inspection, I realized that a previously exported file had been set to inches instead of millimeters due to a misunderstanding of the units, causing inconsistencies with my printer's requirements. Upon correcting this error and uploading the revised STL file, everything fell into place, with all dimensions displayed in precise millimeter measurements.