Pen Holder MK7 (15 mm spacers)
thingiverse
The redesigned version of this was created using SCAD, featuring a 15mm spacer rather than the original 1/2 inch one. It came with 5/8 inch spacers for my MK7, which comfortably fits a Sharpie Fine Point marker just like the original. I'm considering adding a "tab" on the side to keep the heatsink in a stable position. The printing process involved using 30% infill and 1 shell (2 shells might be more optimal). It can be mounted in either the left or right fan spacer position, with an O-ring added to prevent slippage in the 0.875mm gap. To replace the O-ring, adjust the spacer height to 15.875mm in the OpenScad file.
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