I handle 48 hours after feeding- but with five snakes, there is always someone available- so I don't have to rush the others.
People greatly underestimate the size of snakes. When I bought Zee, the dealer said he was 7-8 inches. He is 14, using the snake measuring software!!
When I found Maizey in my yard, I thought she was a baby. She was actually an adult- 32"!! And that wasn't even using software. A year and a half later, she's 42".
What I do to measure is get the camera ready, put the ruler/tape measure on a plate, place the snake on the plate, corral it, remove my hand at the last second.
Here's an example from last night of Addy- who was EXTREMELY uncooperative. Idealy you wouldn't want any overlapping aprts- but I took what I could get.
Nanci