Nice DIY solution, but as a heads up, the rocket driers are under $70 for the non-branded version.
https://www.amazon.com/Panda-Portable-Ventless-Folding-Machine/dp/B01AVGCPN2/ref=mp_s_a_1_5?keywords=portable+dryer&qid=1567649114&s=gateway&sr=8-5
I’ll still stick to my $10 repurposed shoe rack. I could always point a fan on it, but never have issues with gear not drying out overnight
https://media.fotki.com/2v2Ewvoprx1YqB.jpg
https://www.amazon.com/Panda-Portable-Ventless-Folding-Machine/dp/B01AVGCPN2