Sample stretcher Tensile stageFilter wheel rotator Vacuum flange precision weldingPrecision large travel microdroplet manipulatorHot potsColdfinger Glove box and stageMacor part bottom detailMacor and molybdenum partMachining of a tiny molybdenum part Machining gear for the Allegheny ObservatoryLens adapterEMF shield for microscopeDilution refrigerator mounting plateThermal camera system for volcano researchCoring Raft for Geology