Quantity   Component name
12 × 6x3/4" wood screws McMC 90031A151
10 × 4x1/2" wood screws McMC 90031A110
2 × 1/8x3/8x5/32 R2 bearing for pallet McMC 57155K349
1 × 5/16" brass shaft for weight drum 2.7" length McMC 8953K138
1 × 1/8" stainless rod 16" total length McMC 89535K16
1 × 1/16" music wire 12" total length McMC 89085K85
1 × 1/8" stainless tube with 1/16" hole 6" total length McMC 8457K51
1 × 6-32 threaded rod 8" total length McMC 90034A049
1 × 6-32 nut with nylon insert McMC 90631A007
1 × 1/8" brass wheel collar for pendulum rod Great Planes GPMQ4305 or DuBro DUB139
1 × 4-40x3/8" screw for brass wheel collar McMC 90273A108
1 × 10' microfilament fishing line 65 lb. strength I use Power Pro Spectra Fiber Braided Fishing Line, 65 Lb test, Eq Dia 16
1 × 4-6 pounds lead shot McMC 9030K21 (much much cheaper elsewhere)
10 × misc nylon washers could print these
3 × 608 bearing for weight drum and weight shell pulley McMC 6153K111 (much cheaper elsewhere)
1 × keyhole hanger Lowes 334849
7 × 1-5/8" drywall screws McMC 99136A300