Retractable lightsaber

Assembly:designed this model to assemble without glue to allow for customization However, you can glue the parts together.Printing:All parts were printed on Ender 3pro.printed and tested parts with 0.4mm nozzle.No supports requiredPrint the core halves and calibration ring first.The core halves are each flat on one side, designed to print lying down on the print bed.The calibration ring should be used to ensure the jacket parts fit “snugly” over the core.If the calibration ring slides too freely over the core, adjust your X and Y values in your slicer software to compensate before printing jacket parts.Material:PETG for all parts. You can also use PLAprinted all hilt parts at 100% infill to give weight to the hilt,but if you want to save on filament you can print with 2-4 wall lines and 15% infill.Blades:Blades should be printed in vase mode, at 0.9 line width.best results printing slowly 25mm/s with 20% fan.But different filaments might have different resultsTwinBlade Mod:joiner pommel to allow two swords to be joined.This pommel is printed in two parts lying down and joined by a wedge to ensure maximum strength.Again, glue is not necessary, but glue can be used for a more permanent and robust result.