Sandwich300

From RepRapWiki
Jump to: navigation, search

Crystal Clear action run.png
Sandwich300

Release status: experimental

[[Image:|center|190px]]

Description Compact Folding 300x300mm Reprap-style 3D printer
License GPL
Author lkcl
Contributors
Based-on [[]]
Categories
CAD Models
External Link


Contents

Introduction

The Sandwich300 is to be a compact 300x300mm 3D printer that can conveniently fold down flat for storage and portability.


Design Goals

  • Sarrus linkage which enables the use of a single stepper for z-axis.
  • Cable-based XY translation based on Ilan Moyer's "foamcore" design.
  • Sarrus linkage folds inwards for storage, and uprights are hinged like a tressel table.
  • Build volume: Square 300x300mm, 280mm height.
  • Footprint: aiming for 380mm x 320mm
  • Frame height: 350mm
  • Storage height: aiming for under 110mm.
  • Print surface: heated square glass which lowers as the print proceeds

Bill of Materials

Printed parts

TBD

Frame

TBD

Fasteners

TBD

Linear motion

Endstops

TBD

Electronics

TBD

Tools

TBD

Assembly instructions

TBD

Links

Reearch purposes: