"restricted themselves"??? You can't go much bigger than 700mm at the moment with SLS.
Do you know how much injection moulding tools cost!!!??
We recently had a part SLA printed that was a touch under 1200mm at it's largest dimension.
Producing an injection mould is expensive, but is a one off cost.... Producing and SLS/SLA is also expensive, and costs the same for every reproduction.
We recently had a part SLA printed that was a touch under 1200mm at it's largest dimension.
Producing an injection mould is expensive, but is a one off cost.... Producing and SLS/SLA is also expensive, and costs the same for every reproduction.