PETG
Prints plus metal
Octoprint
Filaments
Danish Christmas Hearts
Rub_n_glow
Bicycle Accesories
Audio Accessories
Mailbox
Instrument Panels
Printer Farms
Try geometries in sketchup to trick slicer.
Metals
Markforged
BASF
Ceramics
Fit
Smallest screw. 3/16 5mm .20 inches
Design Rules
Tolerances
| Desired Fit | Clearance Gap (in) | Clearance Gap (mm) |
| Press Fit | Line to Line | Line to Line |
| Tight Fit | 0.005 | 0.127 |
| Normal Fit | 0.010 | 0.254 |
| Loose Fit | 0.020 | 0.508 |
2. Minimum Wall Thickness (0.8) & Feature Size. The
minimum wall thickness is directly related to your nozzle diameter. On
GRR machines, the default nozzle size is 0.040 mm nozzle which
corresponds to the minimum wall thickness. A “bad wall” is one that only
lays down one bead of plastic. The “minimum stable wall” will lay down
two beads and a “better wall” will put down more than two beads.
Bearing this in mind, the minimum feature size is also driven by
your nozzle diameter. It must be at least two times the nozzle size.
So again, on GRR machines, with a default nozzle size of 0.40 mm, the
desired minimum feature size is going to be 0.8 mm (0.031”).