Alternate Builds Extra Large Alt Build Extra Large Builds Instructions Added M:Tron M:Tron Alternate Builds 6989 – Back A January 9, 2023January 10, 2023 Master Builder 2609 Views From: 6989: Mega Core MagnetizerName: Mega Core Mining Unit 1Instructions: View PDF | Download .io File 2 ContributionsName, PDF and .io file submitted on January 9, 2023 by: ValdisBuilder Notes: As this alternative build contains many movable and easily detaching parts/objects it is recommended to use it as model for shelf display or diorama builds.