Tigresse/en

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Tigresse-Logo.png


Introduction

The "Tigresse" is a large size 3D printer.

  • 3mm steel sheet laser-cut chassis
  • printing volume: 300 x 200 x 250mm (XYZ)
  • 10mm smooth rods (stubs).


Downloads

The chassis cutting files in DXF format, can be downloaded here:

See the 'list.txt' file for parts list and quantities You can figure out what it looks like with the OpenSCAD 3D preview, file SCAD/Tigresse.scad

CAUTION, THIS PRINTER HAS NOT YET BEEN BUILT HERE AT THE LOG, SO NO ONE CAN GUARANTEE THAT THE CUTTING FILES ARE FREE OF IMPERFECTIONS. YOU MUST CHECK YOURSELF THEIR DIMENSIONS !

Hardware

Chassis

Tigresse-3D-Preview.png The main ingredient of the machine is the chassis. The chassis can be cut into ordinary steel, galvanized steel, or stainless steel sheet.

Rectified steel bars (Stubs)

As there are only three millimeters to support them, they must be cut squarely, with no (or very little) chamfer.

  • Lengths:
    • X : 2x 522mm, ∅ 10mm
    • Y : 2x 365mm, ∅ 10mm
    • Z : 2x 370mm, ∅ 10mm

Threaded rods

  • 2x 350mm, ∅ 5mm

Stepper Motors

  • 4x NEMA17, 200 steps, 5mm ∅ shaft

Couplers

  • 2x 5mm <-> 5mm couplers

Pulleys

  • 2x 20 teeth GT2 pulleys

or

  • 2x 16 teeth T2.5 pulleys

Belts

  • 2x 1m GT2 belt

or

  • 2x 1m T2.5 belt

Bearings

  • 11 LM10UU linear bearings
    • 4 for Y Axis
    • 4 for Z Axis
    • 3 for X Axis
  • 1 608ZZ ball bearing, Y Axis Idler
  • 2 MF115ZZ or two 695ZZ ball bearings, X Axis Idler (X-End-Idler)
  • Plastic Cable Ties 2mm x 100 mm
    • Source : Ebay.com
    • Keywords : "2mm Plastic Cable Ties"