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Worksheets

3D PRINTING WITH RP MAKER

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

What is the other terms for 3D printing?

a)

Subtractive manufacturing

b)

Plastic injection molding

c)

Additive manufacturing

d)

Rapid prototyping

2.

Who is the first inventor for 3D printing?

a)

Soloz

b)

Dr Bowyer

c)

Charles Hull

d)

Leonardo Di Caprio

3.

What is the printing temperature for PLA?

a)

190 C

b)

210 C

c)

240 C

d)

260 C

4.

What is the first 3D printing approach that has been patented in 1986?

a)

BTS

b)

SLA

c)

SKS

d)

FDM

5.

What is meant by FDM?

a)

Fused Deposition Mesh

b)

Fused Deposition Modelling

c)

Fused Deposition Metal

d)

Fused Filament Fabrication

6.

What software can be used for 3D modelling?

a)

Solidworks

b)

Fusion 360

c)

Adobe Illustrator

d)

Pro Evolution Soccer

7.

What are the ways to obtain .STL files?

a)

Download from web

b)

Hand sketch

c)

3D scanning

d)

3D modelling

8.

What is .STL?

a)

3D printing material

b)

Acronym for Stereolithography

c)

A file type associated with 3D model

d)

Kpop group

9.

Name this component? (refer figure)

a)

Nozzle

b)

Nozzle holder

c)

Platform

d)

Extruder

10.

How does 3D object was formed by RP Maker 3D printer?

a)

by adding layer by layer

b)

by plastic powder

c)

photopolymerization

d)

rising liquid

11.

How to 3D print a 3D object that exceed the maximum allowable printing area?

a)

Change orientation

b)

Split into parts by parts

c)

Resize

d)

Change design

12.

Which are example of defect in 3D printing?

a)

Layer shifting

b)

Warping

c)

Burn mark

d)

Under extrusion

13.

What is other material that can be print by RP Maker?

a)

ABS

b)

TPU

c)

PLA

d)

NTS

14.

Which are example of 3D printing application?

a)

Fashion

b)

Food

c)

Medical

d)

Construction

15.

What is the first step for operating RP Maker 3D printer?

a)

Preheat temperature

b)

Level Bed

c)

Load filament

d)

Change tube