Cable guide slot for Ikea Lack table

Simple slot-type cableway for Ikea Lack table. Make 14 x 44 mm hole with exacto knife to Lack table, remove the filling from table and push guide through. Attach with 3mm wood screws. The guide cap to underside is tight, just snap it on with force (chamfered inner side first), or if looks under the table is not important, leave it out. Prints without supports, as-is.