This brass extruder nozzle replaces broken

Arduino is an open-source physical computing platform based on a simple I/O board and a development environment that implements processing/connection languages

This ensures stable

and other shock absorber items

similar to nickel steel • Resistance to radiation (the last thing you want during a nuclear war is your extruder failing on you

Spider - F695-2RS Bearing - 1pcs Ultimaker TPU 95A This brass extruder nozzle replacesDeep groove ball bearing F695 2RS. Inner diameter 5 mm., outer diameter 13 mm., width 4 mm. Note: sold individually Model: F695 2RS Accuracy Class: ABEC 7 Bearing Type: Flange Ball Bearing Bearing Material GCr15 Bearing Steel Ball Material: GCr15 Bearing Steel Seal Type: Rubber Seal Cover Shaft diameter: 5mm Inner diameter (d): 5mm Seat hole: 13mm Outer diameter (D): 13mm Width (B): 4mm Flange OD: 15mm Flange thickness: 1mm Dynamic load (Cr) (N): 916