List of machines I tested/refurbished/cleaned/fixed

2 circular plastic

3 bulky basic

6 mid-gauge plastic bed

34 standard-gauge punchcard

18 ribbers

2 bulky punchcards

3 turn-knob

2 standard, basic

9 four-pushbutton

9 eight-pushbutton

6 electronic standard-gauge

Addi King 46 needles

Add Express 22 needles

Singer HK100

Silver Reed SK120

Singer 210 Memomatic

Brother KH210

Brother KH230

Brother KH260 (two) 

Studio SK303

Singer 321 (two)

Studio/Empisal mod. 324 (two)

Studio 326

Brother KX350 (five)

Singer/Studio 360K (seven)

Brother KH521

Brother KH500

Brother KH550

Brother KH551 (eight)

Brother KH552

Brother KH581

Brother KH585 (two)

Brother KH588 (two)

Brother KH601

Singer 666

Singer/Studio/Empisal 700 (two)

Brother (Genie) KH710 (two)

Studio by White SK740

Brother KH800

Brother KH820

Brother KH830 (three)

Brother KH836

Brother KH840 (four)

Brother KH860 (four)

Brother/KnitKing KH881 (two)

Singer 888

Brother KH890

Brother KH892

Brother KH930 (four)

Brother KH940 (two)

Studio SRP50

Brother KR260

Brother KR321

Studio SRN321

Brother KR551

Brother KR580

Brother KR810

Brother KR830 (six)

Brother KR850 (four)

KnitKing KR880