3D-printed model rocket launch pad based around a 2020 aluminium extrusion.
| Item | Quantity |
|---|---|
| 2020 v-slot aluminium extrusion, 30 cm (legs) | 3 |
| 2020 v-slot aluminium extrusion, length as desired | 1 |
| M4x8 bolt | 10 |
| M8x30 bolt | 3 |
| M4 t-nut | 10 |
| M8 nut | 3 |
| Metal corner bracket (as blast deflector) | 1 |
| Printed parts | |
leg-foot |
4 |
leg-hinge-mount |
3 |
stand-center |
1 |
rail-joiner |
As needed |
- Material: Any material.
- Layer height: use variable layer height
- Infill: 15%
- Perimeters: 3
- Prepare the legs: put
leg-foots on one end of leg aluminium extrusions, andleg-hinge-mounton the other end. Secure them with the M4x8 bolts and t-nuts (just one bolt per part is necessary). - Put the M8 nuts in the nutcatches on the
stand-center. - Put
stand-centeron the rail extrusion. Secure with a M4x8 bolt and a t-nut. - Place the prongs of the
leg-hinge-mounts in the slots of thestand-center. Secure with the M8 bolt. Loosen to change the leg position. - If using a blast deflector, fasten the metal corner bracket to the launch rail.