Patent ID: 11884015
Assignee: SPRINTRAY, INC.
Field: Other special machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 14:
15. The build platform of claim 14, the alignment module comprising:
a fourth one of the two or more second magnets positioned along the second surface first side and between the first one of the two or more second magnets and the second surface rear side, a fifth one of the two or more second magnets positioned along the second surface second side and between the second one of the two or more second magnets and the second surface rear side, and a sixth one of the two or more second magnets positioned between the fourth one of the two or more second magnets and the fifth one of the two or more second magnets and between the third one of the two or more second magnets and the second surface second side, the fourth one of the two or more second magnets and the fifth one of the two or more second magnets each having the second polarity and the sixth one of the two or more second magnets having the first polarity.