Collection: Stomp Box Enclosures
You can make your own stomp enclosure from anything.
Popular choices are cigar-boxes or 'Altoid' tins
However, I find solid wood makes for more responsive and feedback-resistant boxes, durable enough to survive thousands of hard stamps.
You can choose to make yours completely from scratch, using a block, alternatively the pre-cut pedal enclosures have been machined to accept a pickup option of your choice.