(200/235) 2025-08-15_17-15-54.jpg
chemistry hood project - I used fence posts for legs - the small ring reinforces and provides a foot.
199: chemistry hood project - welding finished - fixing a work-stool for Nikolaus
198: chemistry hood project -
197: Broken indicator lot - better shape than I thought - several just need a new crystal. I will bet that more than half are fixable.
196: chemistry hood project - rings ready to weld.
195: Truing up a DOM pipe for the chemistry hood project.
194: You can see the calibration network inside the 5-pin 240° shell
193: Federal 230's all restored and working. Had to steal a zeroing pot from one of the old ones.
192: Tim saw an old Microchroma computer at a museum - same as my first computer..
191: Used my Russian 1um blocks to test the Federal 230
190: Soldered a brass 3mm nut to replace the broken off tab.
201: speaker system - bass is loaded in between my beams and ceiling - sort of like a horn.
202: Chemistry table needed screw to make a stiff connection.
203: Indexing head
204: indexing head disassembly to remove burrs and grit.
205: Adjusting tilt with M2 test bar
206: Setting tail stock height.
207: Missing parts nightmare.
208: Art supplied this fine adjust - needs a 8-64 thread.
209: Class X
210: Fine adjust
