A Veloretti Kids Tricycle Mod that enables smaller kids to ride their tricycle with the help of an adult.
The mod takes 20mm (4/5inch) rods as the push stick and feet bar.
If it is a loose fit, you can use electrical tape to stiffen up the fit. ( i didn't need to.
The parts require m6 bolts and nuts, 2 small screws (to secure the feet bar) and 2 zip-ties for the push stick stabilizer.
Ive printed this in PET CF with a Dianoz 0.4.
0.3mm Layer height, 4 shells and 30% infill. works fine, the stick hasn't broken and my kid weights about 12kg.