About this 3D model
Just for fun, something to keep that special someone in your life close at hand;-) Printed in PLA at 40% infill they are quite sturdy- although breakable in a pinch (a requirement in anything that encircles the neck). The rings work well with paracord. The Large Collar has a 14cm internal diameter. The Large Manacle's internal dimensions are 5.6 cm x 6.5 cm. The Small Collar has a 12cm internal diameter. The Small Manacle's internal dimensions are 4.9 cm x 6 cm.