All models UPDATED: Bottom frame for the Raspberry Pi computer. The feet are specially constructed that you can use it with LEGO bricks.. You can NOT combine this with any other top frame, since it is only designed to hold the pcb. Case dimensions are based on the Production board. should fit, but haven't tried it myself. Please let me know if it fits or still needs adaptions.. If you would like to purchase this, please note that if it does not fit, understand that I can not and won't give a refund. Minor adjustments can be done with an exacto knife if it doesn't fit exactly.