3D Printing
It's unlikely that you will have a flint arrowhead or handaxe to hand! We have included the 3D source files here for download in a 3D printer format. If you have a 3D printer you can print them yourself. If not you can send them away to be printed. This will give you the opportunity to handle a facsimile of an object. They make great project and display artefacts, especially when painted.
Free tools are available to view and create 3D objects. Autodesk's 123D Design is a good place to start: http://www.123dapp.com/design
Click here to download the 3D Models