ScrubSnugs can increase and maintain drawstring tightness, so that scrubs hold up better during activity. They are also a countermeasure for difficult-to-untangle knots.
One drawstring is set in each side slot, crossed over each other and pulled to desired tightness, then tied per preference.
Printed in PLA @ Infill 20%, Speed 0.20mm, Nozzle 0.4mm
The author hasn't provided the model origin yet.