The following link can be used to download Autodesk Inventor.
This can be a tricky process and if you struggle we can complete at school later with the aid of the IT Help Team.
Turbocad is available from Maplins (or similar) quite cheaply (Around £10) and is an excellent general, easy to use CAD programme for use with the CNC machines and the laser cutter for modelling.
Link to Autodesk Page | https://www.autodesk.com/education/free-software/inventor-professional |
Turbocad - | http://www.maplin.co.uk/p/turbocad-20-deluxe-pc-a21tq |