I know of two development options, both of which are professional designations boards. 1) The Spindler = spindle-maker turned spindles for spinning wheels / spinning machines Ago 2) The Spindler = carpenter (in the Bavarian / Franconian) there are "spindles", a term for a particular type of / Bohlen (relation of width, thickness and length), the spindle turned spindles ago this was a kind of carpenter or a sawmill employs. Marc Spindler
(Sent from: Marco Spindler)