1986blutengel Hello, I’ve built a replica of the HT tube tank from peaceman. Unfortunately, I realised at the end that the back of the film is coming into contact with the tube. Is that a problem? Isn’t there just the backing material there? After all, the coated side is facing the other way. Kind regards, blutengel
Lichtjahr If, in your design, the film is resting directly on the tube, then you’ve forgotten the spacers (or left them out because it’s easier) – have a look: ? http://www.peaceman.de/blog/index.php/selbstbau-super-8-entwicklungsmaschine ? Edi