Formation Movement Tray: 125x50mm Standard Tray Kit. The interior of this tray is designed to be this exact dimension. Your bases will rank up in a tight formation.
Made of sturdy 3mm plywood. Precision laser cut!
Rails on 3 sides.
Height at top of rail: 6mm; Height at top of tray: 3mm
Requires assembly with glue. Standard wood glue or superglue recommended.