Someone from ARC showed us how to make a basket from clear plastic mesh sheets that are available from crafts stores or Amazon.
tri-fold 1 piece to make the bottom and 2 sides and then cut 2 pieces to make the other sides. Attach with small zip ties, where the cut ends face away from the basket interior (keep nem from being poked).
We attached a magnet from a pouch feeder to hold the basket where we wanted it in the tank.
Hope that helps.
Sent from my SM-N975U1 using Tapatalk