Chris said she wants to use birch ply. Melamine faced MDF might perhaps be a better cheaper alternative for what she wants. Neither are suitable for the laser. Whether we have suitable bits depends on how deep the holes have to be - waiting to hear back on that. If need to buy one for £4 or so, that would still be cheaper when everything is added up. Doing it on the laser and fitting together pieces would also take more work and material than doing on the CNC. Yes, the CNC may take a little longer in terms of sitting back and waiting for the CNC to cut the holes, but probably not a lot, and I don’t mind setting it up and watching over that while killing time waiting for a 3D print to complete. In terms of both appearance and structural integrity, the end result will be better if it’s a single board than pieces stuck together- IMO, better to keep it simple and straightforward rather than mess around over-complicating it like that. If someone else wants to take it on and do it on the laser and deliver what’s wanted and thinks the result will be better, that’s fine by me - that’s not something I’d want to fiddle around doing.