DIY Aquarium External Canister Filter

At 3.47AM im begin to work to build my homemade aquarium external canister filter. Past before, i bought the material from local hardware store. From supermarket i bought tupperware : )

6.30 AM i done making a hole at tupperware.Actually two holes(or more hole later) at top and bottom of tupperware. It have been done by using a knife and heat up steal(dawai)