National Science Week: 3D print a planet 12–16yrs

Prepare for launch during National Science Week!

In this hands‑on workshop you’ll learn how to sculpt and customise a tiny planet in Blender using Geometry Nodes and simple mesh‑editing tools.

Starting with a basic sphere, you’ll:

• Shape continents, oceans and swirling cloud layers

• Add procedural grass, trees and mini‑buildings to create an entire ecosystem

• Experiment with height‑maps and terrain editing to carve craters, mountains, canyons or wild alien landforms

• Tweak colours and materials so your world looks ready for exploration

Once your miniature planet is complete, we’ll show you how to export the model for 3D printing on our Bambu X1 printers. Everyone leaves with a printable file – and the know‑how to keep creating at home.

This fun National Science Week session is designed for teens (12–16 yrs) who want to:

• Explore Blender’s creative tools – no prior 3D experience needed

• Discover how procedural geometry works in modern game / film pipelines

• Get a taste of desktop fabrication in our fully equipped makerspace

• All computers, software and printing materials are provided. Just bring your imagination, comfortable clothing and enclosed shoes.

What you’ll take home:

• A 3D printed design, limited to a print time of 3 hours

• Your 3D prints will be produced after the workshop finishes. We’ll email you when they’re ready to collect. You can pick them up within 14 days of your workshop date from the Level 1 Customer Service Desk.

Details:

• Cost: $40/$33 per child  

• Bookings and class size: Maximum 8 students – bookings are essential 

• Suitable for: Suitable for ages 12-16yrs

• Experience level: This is a beginner workshop with no required knowledge 

We think carefully about the suggested age range for our activities and this workshop is only appropriate for children over the age of 12 years.

More information

Eligibility for concession price: the ticket purchaser must hold a valid NSW pensioner, senior or full-time student card. Valid proof of concession to be shown in advance or in person at the workshop. If valid proof of concession is not provided, the full rate will be required to be paid. 

Bookings can be cancelled up to 7 days before the date of the workshop. Cancellations made within 7 days of the course starting will not be refunded. See terms and conditions here 

We aim to deliver inclusive and accessible events. If you have any particular access or communication needs please contact Christie Torrington, Makerspace Programs Coordinator on 9265 9333 or ctorrington@cityofsydney.nsw.gov.au

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