Tried it on a Seiko shutter from a dead Yashica and it came out fine, but I pulled the shutter blades out of the assembly first since I did not trust the timing gears to survive all that shaking. What got me was the mirror box foam, that stuff turned to black goo in the bath and took three rinses to clear out. Did you run yours at full heat the whole time or cut it down for the shutter parts? Curious if the temp matters as much as the cycle length on the thin metal.

Boiling potatoes for air frying is just making mashed potatoes with extra steps.

How many of those glowing reviews were from people who got the thing free?