parametric electronic box

click open in customizer

**VARIABLES**

- **part** : part to generate ( 0: box, 1:top, 2:all )
- **wt** : wall thickness
- **lss** : lower support x,y,z thickness ( if z=0 support ring not exists ) ; lower support useful to keep PCB elevated from bottom
- **is** : internal object size ( x,y,z size ) ; must takes in account any required margin
- **oc** : object count ; useful to create an array of boxes; set to 1 for a single box
- **tim** : top interlock margin ; set to a value >0 to avoid top enclosure too exact and not fit in the box
- **tg** : top grid airflow hole size ( 0 to disable )
- **tgwt** : top grid airflow margin between holes
- **lh** / **rh** / **fh** / **bh** : left/right/front/back holes each one can be an array of 5 subarrays each containing hole information; currently only one hole for object supported ; set to 0,0 size to disable hole ; hole specification as [ width, height, xcenter, xcenter_percent, zbottom ] allow to specify hole x center position by