OK some dehydrator basics.
First , thanks to Spyder for the pix...Glad you found them helpful! He added the inside!!
105 degrees will work perfect. If you look at the pix Spyder posted you can see all the vents and holes. I use a cheep(2@9.99) refrigerator thermometer. I lift off the "adj"ring and put the therm in one of the slits.....keeping it towards the edge.
I find lacquers are dry for repainting/taping in 3 hours in and 1/2 hour cooling time Enamels I would reccomend 8 to 10 hours, unless cut with lacquer thinner
The beauty of the dimmer setup on this style is when you add or remove rings you can dial in the temp ...so you do not melt anything.
I do NOT know what temp works best for resin parts....just styrene