Guard to protect the Y-axis belt from the cables, should work with or without the cable-chain. Note, this will restrict your X-axis range as the plugs/etc might hit this when at X is at full range, so take into consideration. Should work for both Solidoodle 2 and 3 (photo is on Solidoodle 2)Tried a couple of other cable guides, but made my own from scratch which is thinner, curved and lower with a taller gap to fit the cable chain. Printed mine with 2 perimeters at .3mm which didnt leave anything to fill. :D