Non Slip Draining Soap Dish

I got sick of my soap constantly slipping off the spiky tray in the shower. This soap dish has sides to keep the soap from sliding away, spikes to keep the soap high and dry, and large slots in the bottom to let the water out. Since I designed it for the shower, it just lets the water drain out the bottom. To use it by a sink, you'll need a tray or other drainage route to keep your counter from getting slimed.

Outside dimensions: 95mm x 70 mm x 20 mm
Inside dimensions: 89mm x 64mm x 10mm (fr