Hypnotic stackable 5 - 45rpm records adapter
top has 45 grooves around top edge 3 marks on top, with spiral lower sides has 2 per but 2 lines at start of 45
In the contest 45 Record Adapters
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updated March 11, 2023
Description
PDFYou can stack up to 5 - 45s with this adapter
Started as a speed measuring 45 rpm adapter. so… .75 revolutions per second So that is the 2nd tic every second…
the spiral to hypnotize depends on tightness of the spindle shaft
lower marks help to find start the tick
and the cap has a hole for illumination
Model origin
The author marked this model as their own original creation.
