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3D Wooden Star Model

2022-07-22

Key Information

Laser Machine
Materials & Equipment
3mm Plywood
Glue
Standard Laser Head
Project File Download
Laser Cutting Settings
Process: Laser Cutting
Speed: 40 mm/s
Power: 70%

Introduction

Looking for another space-themed project to make with your laser cutter?


In this tutorial, you'll learn how to make a 3D wooden star model from 3mm plywood using the Thunder Nova 35 80W laser cutter. This decorative star is a great addition to a desk, bedroom, classroom, or creative display, and pairs well with a wooden moon model.


Follow the steps below to prepare the design, laser-cut the plywood pieces, and assemble your own wooden star. You can also download the design file to get started.

Before You Start

Check that the lens and mirrors are clean
Check the laser head and nozzle for dust or buildup
Use appropriate air assist when cutting plywood
Test the cutting settings on a scrap piece before starting
Keep the laser cutter under continuous supervision during operation

How to Make a 3D Wooden Star Model

STEP01

Prepare & Position the Plywood

Prepare a sheet of 3mm plywood and place it flat on the laser bed.


Make sure the plywood is stable and positioned correctly before cutting. Check the material dimensions and confirm that the design will fit within the available cutting area.

Positioning plywood on the laser bed
Preparing the material for laser cutting
STEP02

Import & Adjust the Design File

Download the wooden star model design file and open it in CorelDRAW. Use the compatible laser plug-in or your machine's supported workflow to prepare the design for cutting.


Check the layout and cutting parameters in the laser software, then transfer the design to the machine. The original project workflow calls for cutting the design three times to produce enough parts for assembly. Confirm the required number of pieces and arrange the design accordingly before starting.

Preparing the 3D wooden star design for cutting
STEP03

Set the Correct Laser Focus

Adjust the laser focus according to the procedure for your Nova machine and laser head. Correct focus helps concentrate the beam on the plywood for consistent cutting results.


After focusing, set the job origin using the machine's control panel and confirm that the starting position matches the design layout. Follow the instructions for your specific machine configuration.

Checking the laser focus
Adjusting the laser head focus
STEP04

Frame the Design & Start Laser Cutting

Use the Frame function to check the working area and confirm that the wooden star design fits within the plywood sheet.


Once the material position and cutting settings are confirmed, start the job. Stay with the machine and monitor the cutting process continuously. Plywood is combustible, so make sure the exhaust system is working and follow the machine's safety instructions. Stop the job if you notice unexpected flames or abnormal machine behavior.

Checking the design area with the Frame function
Laser cutting the wooden star components
STEP05

Assemble the Wooden Star

After cutting is complete and the machine is safe to access, remove the plywood pieces and check that the required parts have been cut through cleanly.


Arrange the pieces according to the design and test-fit them before applying glue. Use glue to secure the connecting areas where needed, then hold the parts in place while the adhesive sets. Follow the adhesive manufacturer's instructions and allow the model to dry fully before displaying it.

Assembling the 3D wooden star model
Completed wooden star model

Make Your Own Space-Themed Decoration

A 3D wooden star model is a simple, creative laser-cutting project that pairs well with a wooden moon for a coordinated space-themed display.


With a laser cutter and 3mm plywood, you can turn a digital design into a decorative wooden star. Download the project file and follow the steps above to create your own handmade model.

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