The size of the laminates available depends on the type of PCB base material. 

For standard FR-4 TG130: from 10mm x 10mm to 500mm x 500mm.
For Aluminum boards: from 10mm x 10mm to 450mm x 450mm
For FPC: from 10mm x 10mm to 230mm x 230mm

What can I do if my boards are too small?
You can try panelizing the boards using stamp holes or milling slots, like in the third image. Panelizing using v-cuts only is not recommended for small boards under 15 x 15mm in size. Depanelising boards smaller than this size puts excessive stress on the individual boards and can easily damage them.

Send us files via email fusion@seeed.io and we will see if we can find a supplier with suitably sized laminates available.

- When panelizing the boards, please make sure the panelized boards are the same design. Otherwise, you should select the different designs option on the order page. More information

- If there are 40 or more boards on a single panel, then a $16USD charge will be requested via e-mail during file review. For 80 boards, an additional $32USD is required.

- Small boards may incur a $16USD fee for handling costs.