Printed: - 1x 34mm microscope clamp - 1x Handwheel - 1x Primary lower slide - 1x Primary upper slide - 1x Secondary slide - 3x M3 thumbscrew - 1x Tube support bracket (optional, depends on how you want to attach the support) Other: - 2x 10mm (OD) round tube, 80mm long (or any other length) for the columns - 1x 10mm square (or round, works fine too) tube approx 250mm long, for the "mast" - 1x M3 threaded rod, 100mm long - 1x 625 bearing (5x16x5) - 3x M3x25mm screws for the thumbscrews - 8x M3 nuts + some super glue and some hot glue