Clamp-on telescoping articulated lamp base replacement

Uses 2 original, unchanged parts from https://www.printables.com/model/647794-flexible-sturdy-phone-arm-100-printed . I added what's needed in the files tab, but might remove them on author's request. I had an old fluorescent work lamp with a broken base - the pin at the bottom of the case broke off. Using the original form as a reference and the phone arm's clamp, i made this. Also swapped to an LED lamp that no longer need the ballast circuit and plugs directly into mains power. Hardware needed - 2x M3 countersunk head screws ~30mm length, 2xM3 hex nuts, 2xM4 screws ~30mm length, 2xM4 washers, 2xM4 hex nuts Also needs the “LongScrew' and ”BaseA - part 1" parts from the original model. The lamp base bottom is "BaseA - part2" cut in half and with screw holes added. You might get away with a shorter screw, but my table's surfaces are too thin for it. Look at the screenshot to see what you need Printing; part orientation provided on screenshot, print with increased infill% and perimeter count for durability. The clamp body will experience creep under load, so pick the material accordingly. I used PETG and it seems fine after 2 years Assembly: Apply some heavy grease/lubricant for easier motion where clamp body and bottom part will move against each other. Insert the bottom piece in place, match holes with the top piece with M3 nuts pressed in, screw them together with M3 screws from the bottom with a long thin screwdriver. Press in the M4 nuts and attach the lamp with the original base removed. Use a 3mm/4mm drill bit to widen the holes if needed. I haven't had any signs of fatigue or wear on the top part where the lamp attaches, though i might later make it a bit thicker. Though if the layers are correctly oriented you shouldn't experience any issues.