New tabs are being added to some of the store items, starting with the On/Off Board. These new tabs will give schematics, components, and gerber files. The gerber files can be used at any PCB manufacturer (Oshpark, EasyEDA, etc.) to create the PCBs, or you can use them to make your own PCBs at home.
The tabs will start showing up on more store items over the next few weeks and months.