Legacy Aussie Building Firm Transitions to 3D Printed Construction

Boss Products, one of the oldest building products manufacturers in Australia, made the decision about two years ago to transition to the use of additive construction (AC). The company recently announced the success of this transition, amid opening Australia’s first AC factory.

Located in Melbourne, Boss is one of the leading Australian suppliers of architectural moldings, custom planter boxes, and retail displays. Boss’s AC process uses a customized version of the Platypus X2 concrete printer, produced by Luyten 3D, which is also headquartered in Australia.

Justifiably, printed houses still get the bulk of the attention in the AC sector. On the other hand, it’s arguable that the technology’s best chance at taking off initially is through its incorporation into the production of smaller architectural components — like planter boxes and moldings.

Primarily, I think this is because producers of smaller components with AC would find it easier to take advantage of the cost savings achievable by centralizing production, than would builders of entire homes. Currently, one of the largest impediments to making AC more cost-effective than building with legacy techniques involves the time spent disassembling the printer, reassembling it at the build site, and disassembling it once more when the project is completed. In turn, the cheapest method is to prefabricate housing elements, and then to complete the final steps for assembly on-site.

As cost-effective as it could eventually be to mass-produce homes this way, the infrastructure to do so simply doesn’t exist yet. One way that the establishment of such infrastructure might be expedited, would be if AC factories like the Boss Products’ facility in Melbourne become more commonplace, first. For the broader construction sector, the logistics of incorporating AC into the provision of smaller architectural features would also be more manageable. The more seamlessly integrated with one another that both sides of the equation become, the less of a leap it will be to mainstream the commercialization of printed homes.