Maker Mods

cults3d

It appears that this text is a lengthy description of a 3D printing project, specifically an upgrade to a MakerBot Replicator 3 (i3) printer. The author has designed and created several custom parts for the printer, including a control box, end stops, extruder upgrades, and linear rail carriages. Here are some key points from the text: * The control box is a two-piece design with a solid or grill insert option, featuring a 92mm Arctic F9 fan and a 12864 LCD Smart Display. * The machine now has dual Z end stops, one for each motor, with dedicated stepper drivers and long M3 bolts with locknuts. * The Dual Z functionality allows the printer to self-level the X axis at the start of every print, overcoming the tendency of parallel-running motors to go out of sync. * The Y end stop switch is enclosed, preventing damage from snagging the switch with a sleeve. * The extruder cable chain has been upgraded to accommodate a 10x15mm chain, with new mounting brackets and designed plates. * The extruder features a fan shroud and several different grilles to hide the Noctua fan's cream color, as well as an extruder cover/shroud to conceal wiring without adding weight. * The linear rails are from Misumi USA, but the author notes that they may not be worth the cost. The project includes STL, SLDPRT, and STEP files for all the designed plastic parts.