Lojan Flex Rigid Heddle LoomFlex is a compact and versatile rigid heddle loom that adapts to your way of weaving. Whether you prefer to always weave with a rigid heddle or want the option to expand to 4 or 8 shafts in the future, Flex gives you the freedom to choose. Thanks to its smart design, the loom can be easily converted and just as easily changed back to a rigid heddle loom. Variable siphon reeds The Flex comes standard with a 30 10 rigid heddle, which is easy to assemble