It's good to make it clear that additive construction has a lot of applications. The application I have the most experience with is on-site printing, which means bringing the printer to the site to use local material and to use as much as you can from the local community to deliver your product. We are shipping a printer that is considerably big equipment, but it's not as large as some of the equipment. It fits inside a 20-foot shipping container, so it's not a big challenge to move this component to remote locations.
I also had the chance to work on a specific project that was accomplished in Alberta for the Siksika first nation community. The project was in a remote area more than an hour outside Calgary. We were pretty successful in accomplishing that project, because we were using local material, meaning that we were using local sand and gravel and trying as much as we could to use local Portland cement as well. Another thing we are working to reduce is the use of Portland cement, to improve the environmental efficiency of the technology.
This on-site additive construction is suitable for remote areas. In terms of what we can do to further improve the application of this technology for this specific problem that we have, that would involve the things I have already mentioned throughout my comments here.
It's pretty much a new technology. It's still new in this country. We still need to work on standards and updating building codes. That also brings attention to research, because those standards—