3D Printed Worry Stone

thingiverse

The feel of smooth layered PLA combined with a contoured rubbing surface creates a highly engaging toy that keeps your hands busy while improving focus. Print Settings Printer Brand: Prusa Printer: Prusa Steel Rafts: Yes Supports: No Resolution: .2 mm Infill: 0% Notes: Outline/Perimeter Shells: 3 Outline Direction: Inside Out A raft is necessary because the bottom surface is rounded and tends to have trouble sticking otherwise, although this may not be true depending on your bed material. To enhance print quality, have the layer start points begin all the way to the left or right of the print. This keeps the layer "seam" outside of the rubbing area. For example, X-0; Y-100 for a printer with a 200mm^2 print area. This makes the part as smooth as possible and significantly more enjoyable to fidget with. Furthermore, enabling the setting to avoid crossing outline for travel movements in your slicer is recommended to prevent bumps caused by stringing.