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[ATM] jig for a tridob

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Subject: [ATM] jig for a tridob
From: "Jan van Gastel" <jhm.vangastel@wanadoo.nl>
Date: Sat, 24 Sep 2005 18:47:25 +0200
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I made a simple jig for assembling the mirrorbox and the three bearings of a
Mel Bartels style trilateral dob, with a center bearing and two side
bearings. Helps a lot in getting the bearings concentric.
To be found at:
http://home.wanadoo.nl/jhm.vangastel/Astronomy/50cmscope/tridob/tridob.htm


Jan
http://home.wanadoo.nl/jhm.vangastel/Astronomy/

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