Leclerc Colonial. This jack-type loom is available in 45" and 60" widths, with up to 12 shafts. A 4 shaft kit can be added anytime. You can also upgrade the loom to computer-dobby at any time. Because the jacks are in the loom castle, less pressure is needed to lift the shafts. The back of the loom is foldable even with a warp. The overhead beater is optional.