TABLE 1 |.

Parts needed to build the SpinΩ bioreactor.

Part code	Part name	Number needed	Source
A1	12-well plate cover	1	3D-printed
A2	Spin shaft	6	3D-printed
A3	Mirror spin shaft	6	3D-printed
A4	Motor mount	1	3D-printed
B1	DC motor	1	SuperDroid Robots (cat. no. TD-060-090; IG16 6VDC 090 RPM gear motor)
B2	Gear	12	SDP/SI (cat. no. A 1M 2MYZ05052; Module 0.5, 52 teeth, 20° pressure angle, acetal/no insert spur gear)
B3	Bearing	12	McMaster-Carr (cat. no. 2685T11; metric PTFE sleeve bearing, for 6-mm shaft diameter, 12-mm o.d. and 10-mm length)
B4	Spacer	2	McMaster-Carr (cat. no. 92320A327; stainless-steel unthreaded spacer, 1/4-inch o.d., 3/4-inch)
B5	Nut	2	McMaster-Carr (cat. no. 91841A005; type 18–8 stainless-steel hex nut)
B6	Long screw	2	McMaster-Carr (cat. no. 91772A118; 18–8 stainless-steel pan-head Phillips machine screw, 4–40 thread, 1–1/8-inch length)
B7	Screw for motor	2	McMaster-Carr (cat. no. 91420A002; metric flat-head Phillips machine screw, zinc-plated steel, M2 size, 5-mm length, .4-mm pitch)
B8	Set screw	12	McMaster-Carr (cat. no. 18–8 stainless-steel cup-point set screw, 4–48 thread, 3/16-inch long)
B9	Charger	1	Amazon (Hosa Cable ACD477 Universal AC Power Supply. See Supplementary Table 1 for purchase URL)
B10	Socket	1	Amazon (DC005 PCB Mount 3 Pins 2.1 mm × 5.5-mm DC female socket power jack, 10 pieces. See Supplementary Table 1 for purchase URL)

CRITICAL For 3D-printing parts, CAD files can be found in Supplementary Data 1. For purchasable parts, see Supplementary Table 1 for URLs for online ordering.