Vs: TSI 8x10" polaroidia facebookissa eräs tyyppi teki 4x5" mv polaroidia ja jakoi tuollaisen ohjeen: "Without going into huge amounts of detail, I made a monobath paste and sealed it in a pod similar to the polaroid pod, then I folded a sheet of FP4 and a fixed sheet of photo paper into a pouch that fits in a 545 polaroid back, then shoot it and pull it through the rollers just like type 50 Polaroids." "First you'll need a receiver. That'll be where your image ends up. The easiest way to make one is to take photo paper and fix it while it's unexposed. Next you need a film with a high silver content, I've had luck with Efke 25, but poor results with HP5+. The developer gel is the following: hc110 5ml, ammonia 12ml, Ilford rapid fixer concentrate 3ml, water14ml (use a syringe) + methylcellulose till its a paste. Then you need to put all that in a pod of some sort that will burst and roll across the film when it goes through the rollers. Mine are aluminum foil and tape."