Film Tank Spool - Canada

Two-reel developing tank for film processing. Includes two reels that will hold 35mm or expand to fit 120 film. Tank will hold two rolls of 35mm film

Paterson Universal Film Developing Tank (Two Reel)

Large developing tank for 120 film?

Morse G3 Developer Portable 16mm + 35mm Film Developing Tank

Adjustable Filament Spool Holder – Go Industrial

Jacketed Material Column Spool - 6 inch Tri-Clamp w/ (2) 1/2 inch FNPT - 6 inch x 12 inch, 6 inch x 24 inch, 6 inch x 36 inch - USAlab, Size: 6 x 48

Jobo Five-Reel Film Tank with Magnet J2551 B&H Photo Video

35mm film spool vintage hi-res stock photography and images - Alamy

Alternative to Paterson spiral for 120?

Beyond the Weld: Quality Assurance in Pressure Vessel Welding