IKEA Raskog cart hook and cup holder clip
A clip-on accessory for the IKEA Raskog trolley that snaps over the wire rail and adds a cup holder for a drink or pen pot and a hook for scissors or headphones. The Raskog rails are steel wire about 8 mm in diameter, so the clip has an 8.4 mm C-channel that presses on with a 1 mm flex, and a 78 mm cup with a 2 mm drain hole takes a standard can or a Bekvam pen cup. The hook is 30 mm deep with a 3 mm ball tip. Walls are 3 mm; print it cup upright in PETG for a flexible snap.
Rail spacing and diameter differ slightly between Raskog batches and the smaller Nissafors, so a clip generated to your measured wire grips rather than rattles. In SpeakCAD you give the wire diameter and what you want to hang, preview the clip in the browser at no cost, add a second hook in the chat and download the STL.
Model a cart clip with an 8.4 mm inner diameter C-channel 40 mm long and 3 mm thick that snaps onto an IKEA Raskog wire rail, joined to a 78 mm inner diameter cup 60 mm tall with a 2 mm drain hole and a 30 mm deep hook with a 3 mm ball tip on the opposite side.