Precision indicator clock - Stephen James Imeson

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This model was scaled to fit a Prusa XL table (350 X 350mm). You won't be able to scale it to fit smaller printers as the clock hardware will no longer fit. You can use the M3X5b screws from your Prusa Xl kit to secure the back plate to the ring. The main body's right side can be attached to the main body's mid-section with 15-20mm long Philips head screws Heat all screws with a lighter until it is hot enough to form threads Print ring with front face down. This has the smallest diameter. The only support that should be created is in the snap ring groove If the snap ring clip, does not fit into the snap ring holes, remove all support material from the snap ring groove There are locating tabs inside the ring to aide in orientating the face and back plate. They are at 6 o'clock and 12 o'clock I have added a model to make the clear plastic cover. Use 10 to 15 mil PVC. If you have a local plastic company, they may be able to help you. Be sure to use a spackle to fill in the low spots and smooth out the surface of the mould. I sanded and primed my surface. Buy an 8mm ball bearing and attach it to the needle using JB weld. This will give it a more authentic look Happy printing