About This File
I used the attached Inkscape files to get the acrylic pieces shown in the screenshots manufactured in clear 3mm sheet.
The total cost as of 21/07/2016 was £71.83 which consists of two orders (one of each of the two files) from www.razorlab.co.uk. Follow their instructions for getting designs added to your 'Factory' - and then to get the designs manufactured.
If you open the files it may appear as though there are no items drawn. That is because the laser cutter requires lines that are 0.02mm thick, so they don't show up unless you zoom right in.