NEMA Stepper OpenBeam adapters

SummaryA couple of quick adapters to mount NEMA 11 and NEMA 17 stepper motors on 15mm OpenBeam rails. On the bottom are alignment bumps to align the steppers at 0°, 45° and 90°. The mounting specifications for both motors was obtained from the web.Print SettingsPrinter Brand: MakerBotPrinter: MakerBot Replicator Z18Rafts: Doesn't MatterSupports: Doesn't MatterResolution: .2mmInfill: 20Notes: Supports are only necessary for the NEMA mounting holes, if you have good bridging with your printer you may be able to skip.Post-PrintingMounting screwsUsed 2.5mm mounting screws on the NEMA 11, the NEMA 17 required 3mm screws.