week05.md



5. 3D Scanning and printing

Instruction
Group Assignment

test the design rules for your 3D printer(s)
Document your work and explain what are the limits of your printer(s) (in a group or individually)
Document your work to the group work page and reflect on your individual page what you learned

Individual Assignment

here


What I did in Week5

Test the 3D Printer : Angle, Overhang, Bridge, Wall-thickness, hole test  → In this page
Design and 3D print an object  → individual page

3D scan an object, try to prepare it for printing → individual page


The 3D Printer we used :  Creality Ender-3 V2


**Technical Specifications (**Ender-3 V2 FDM 3D Printer Properties)


index
Technical Specifications


Modeling Technology
FDM（Fused Deposition Modeling）


Printing Size
220x220x250mm


Filament
PLA/TPU/PETG


Working Mode
Online or SD card offline


Supported OS
MAC/WindowsXP/7/8/10


Filament Diameter
1.75mm


Slicing Software
Simplify3d/Cura


Machine Size
475x470x620mm


Product Weight
7.8KG


Package Weight
9.6KG


Power Supply
Input AC 115V/230V; Output DC 24V 270W


Layer Thickness
0.1-0.4mm


Print Precision
±0.1mm


Hotbed Temperature
≤100°


Angle Test
gcode 
Printed by 3d Printer


Angle test conclusion:
Angles greater than 30 degrees CAN be printed fine.
20 is borderline, and Angles less than 20 degrees CANNOT be printed fine.