DIY cube. Note hanging hooks on bottom for other toys
Parrot Toy / Bird Toy / Foraging Small to Medium by UrbanParrot, $5.00
DIY TOILET PAPER TUBE TREAT BALL For Your Pet Birds.
3 Wiffle Stack - Parrot Toys & Bird Toy Parts by A Bird Toy. $6.95, via Etsy.
Lightly spray tray liner with water before clean up to prevent flying debris and feathers
(98) The Parrot's Workshop I would use Paper towel rolls and cut them down. Use an exacto knife towards center to make slits.
A variation of the shish ka bob. For many more idea's: https://www.facebook.com/PamperedParrot
DIY: 15 Foraging Toys For Birds! I'll have to make some of these!
Hang a bottle upside down with treats in the top and fill with newspaper and shredded paper
Pineapple top skewered and filled with treats-great for parrots or small primates