Forge Ring Studio printable ring configurator
Download
Fully customizable
Build plate preview Basic Ring
256 x 256 mm Printer build plate
Size US 8
Design Collection Ring
Print Ready

FDM Print Setup

Print setup
Installed nozzle

Oriented ring and process settings for Bambu Studio. Confirm your printer, nozzle and PLA filament, then slice.

Blue branches (tree) or walls (normal) are schematic guides, not exact support locations. Bambu Studio generates the actual supports when you slice. The 3MF uses a peel-friendly PLA starting profile; contact marks are still possible. Let the print cool, then remove supports gently in small sections. For a cleaner finger opening, try Flat orientation and inspect the sliced preview. Select your actual printer and filament before slicing.

Rotate & place on bed On plate

Drag any axis slider or enter an angle to rotate the ring in any direction. The ring stays on the bed as you rotate. Downloads use this exact orientation.

Color

Download final edited ring Choose a file format

Printing Recommendations

Ready
Bambu Studio starting profile 0.16 mm High Quality
Band 6.7 mm
Wall 2.1 mm
Text 5.0 / 0.8
Crest 9.6 x 7.6
Relief 0.8 mm
Slicer
Layer 0.16 mm Line 0.42 mm Walls 4 Outer 25-35 mm/s

Design Summary

Ready
Base Basic Ring
Diameter 18.10 mm
Profile Comfort
Body Solid
Source Generated solid ring
Color Gold PLA
Text None
Motif / Crest None
Simple sizing guide

Find Your Ring Size

Choose the measurement you can take most accurately. Enter millimetres and the studio will convert it to a printable size.

Best accuracy Ask a jeweller to measure your finger with a sizing ring. For home sizing, measure twice at the end of the day.
  1. Choose a ringUse one that already fits the same finger.
  2. Measure inside onlyMeasure straight across the widest inside opening with a millimetre ruler or caliper.
  3. Enter the resultDo not include the thickness of the ring itself.
Inside opening illustration
US / Canada · nominal sizeUS 8
ISO / EU57
Inside diameter18.10 mm
Inside circumference56.9 mm

If you are between sizes, choose the larger size for comfort.

US conversion charts can vary slightly, so the printable model uses the displayed inside diameter. Only Match on Screen is true-to-size after calibration; the other drawings are illustrations. Print a test ring before the final piece.