Soldering carousel for bulk soldering made easier. Allows for 16 slots. needed are 16 alligator clips, 16 M4 Bolts, ¾" Aluminum Pipe cut to desired length, and a bearing (¾"x1 3/8"). Links are below for needed items from Amazon.

M4 bolts- https://www.amazon.com/gp/product/B00F32E91G/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Alligator clips- https://www.amazon.com/bnafes-Alligator-Crocodile-laboratory-electric/dp/B09LH9YNRW/ref=sr_1_22_sspa?crid=W08Z1HRTBLSJ&keywords=alligator+clips+m4&qid=1701803615&sprefix=alligator+clips+m4%2Caps%2C88&sr=8-22-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9idGY&psc=1

Bearing- https://www.amazon.com/Pack-PGN-Flanged-Ball-Bearing/dp/B08HR2JNGJ/ref=sr_1_4?crid=3RY299QQG2TW5&keywords=3%2F4+x+1+3%2F8+bearing&qid=1701803671&sprefix=3%2F4+x+1+3%2F8+bearing%2Caps%2C89&sr=8-4

Aluminum pipe can be found at any big box hardware store. ¾ Outer diameter.