3D printed adapter to provide electric focuser for GSO 2'

 Crayford Focuser for SCTs - Single Speed

This 3D-printed adapter mates the two to create an electric focuser for a SCT telescope.

This item is available for about $100 at agenaastro.com.  Orion Accufocus electric focuser is available at telescope.com for $80. It is a variable speed focuser which uses a DC motor and controller running off a 9 volt battery.

This is an adapter that clamps around the focuser, and provides a platform to mount the accufocus electric focuser.  $28 dollars includes the two pieces and US shipping.  You need to provide two short screws  and nuts that hold the focuser on, and two longer screws and nuts to hold the clamp together.