Small case in 3D Solidworks data capture

The tool maker did only do hand drawings and we want to update the casing now using solidworks. We need to capture this case on solidworks. There is one base = Milestone 1 There is one facia. = Milestone 2 There is a rubber lid = Milestone 3 There is one battery holder = Milestone 4 There is one set of rubber push button = Milestone 5 There is the assembly = MIlestone 6 We have scanned the hand made drawings, but Samples can be sent by courier.