s1) (EISPP_3p2_Botqueue) We can launch an interface to the Botqueue interface. Botqueue works with the client software Bumblebee to pull jobs in a queue from a print server to any net connected 3d printer. The printer exists at a centralized location. It is also open source, so another centralized print server could be set up. Botqueue also allows real time temperature data and video monitoring. In addition, the job for a particular file can be taken offline. The interface to the Botqueue interface shown here is an adaptation of the High Performance Computing Find Nodes interface. It allows you to find printers by speed of print, cost to print, at a particular geographic location, distance from a particular geographic location (your current location if a geographic location is not set), to find printers operated by people with a particular interest (by cosine similarity, at least to start), or by some other means. Clicking query looks for printers using whatever constraint you give it. You can also see printers satisfying the constraints on a map. s2) (EISPP_3p2_Botqueue2) We can then select the desired printer. s3) (EISPP_3p2_Botqueue3) Then we can start the job. You can also see that the selected printer is now represented on the graph by the REA ontology as producing. s4) (EISPP_3p2_IOT) In conjunction with the Botqueue button, we can also select the show button on the Internet of Things (IOT) panel. This gives us information of the printer such as type of printer, build plate temperature, and extruder temperature. A paper by Calbimonte et al. that describes an ontology to integrate sparql feeds for weather sensors seems worthy of consideration for implementation. References Include: Zach Hoeken and Justin Nesselrotte, Botqueue, https://www.botqueue.com/ Jean-Paul Calbimonte et al., Semantic Sensor Data Search in Large-Scale Federated Sensor Network, http://ceur-ws.org/Vol-839/calbimonte.pdf