Birthday Monsters Rectangle Box Card-2

I printed on to 250gsm for the main pieces for the pop up box and all the extras. I cut out the base and scored where needed. I adhered the panels on with wet glue while still flat. I folded the box and adhered together with wet glue. I cut out the extras and struts and adhered in the middle with wet glue.

I cut out the envelope pieces, scored and adhered together with wet glue.