3D printing workshop

What is the main purpose of 3D printer?

• To draw pictures

• To turn imagination into real objects

• To play games

• To send emails

Who filed the first patent for a rapid prototyping system in 1981?

• Charles Hull

• Dr. Hideo Kodama

• Elon Musk

• Ahmad Shahroni

What technology did Charles Hull develop in 1984?

• Selective Laser Sintering (SLS)

• Direct Metal Laser Melting (DMLM)

• Stereolitography (SLA)

• Fused Deposition Modelling (FDM)

Which project aimed to create a 3D printer that could print its own parts?

• NASA Project

• RepRap

• AutoCAD

• MakerBot

Which type of 3D printer uses melted thermoplastic filament?

• SLA

• FDM

• SLS

• Metal Printer

Which 3D printing method uses UV lasers to cure liquid resin?

• SLA

• FDM

• DMLM

• Inkjet

What material is used in metal 3D printers?

• Paper

• Resin

• Thermoplastic

• Metal Powder

Which organization uses 3D printing in space?

• Google

• NASA

• Tesla

• SpaceToon

Which of these is a possible future of 3D printing?

• Food printing

• Flying Tanks

• Time Travel

• Robots replacing humans

Which sector is not mentioned as using 3D printing?

• Fashion

• Medicine

• Architecture

• Astrology