I got these awesome sling enclosures from amazon for just a little over $9, and they are pretty much perfect for my smaller T's. This A. Geniculata is just a millimeter or two under an inch, and I have my C. Darlingi in the second one I bought. I'll put the amazon link somewhere in this thread.
My Acanthoscurria Geniculata showing off his fresh molt colors and I'm definitely a proud T Mommy <3
I am very happy with how fast these guys grow, I got him 3/21/19 and this is his 3rd molt with me, it definitely helps that this guy NEVER refuses food.
This A. geniculata just happens to be my 1st T (well I actually received a few slings at the same time, but this one I got to name). I've had "Bingo" for close to a year & he/she is always out and about...