Master CNC Project Setups & Carving: Marble Maze - 3/3

In this final part of the Marble Maze CNC router project, we take the design and toolpath setup from the first two videos and bring it to life on the Altmill CNC router. This step-by-step walkthrough covers best practices for CNC project setup, including tool selection, workholding, order of operations, and machining techniques that will help you get precise, clean cuts every time.

You'll see firsthand how the Down and Out rule optimizes your toolpath strategy and learn why selecting the right CNC router bits makes all the difference in the quality of your CNC woodworking project. We also discuss avoiding tear-out, adjusting feeds and speeds, using lead-ins and lead-outs, and how to achieve perfect part fitment for CNC assemblies.

ROUTER BITS USED FOR MARBLE MAZE PROJECT
- 1/4" Down-Cut Ballnose → https://idcwoodcraft.com/BD-14
* NOTE: The marble maze file and 3/16" ball bearing comes with this bit
- 3/16" Compression Endmill → https://www.idcwoodcraft.com/CM-316
- 1/8" Lightning Drill Bit → https://www.idcwoodcraft.com/DR-18
- 1/8" O-Flute Bit → https://www.idcwoodcraft.com/OF-18
- 1/4 to 1/8 Precision Collet Adaptor → https://www.idcwoodcraft.com/CL-P-48

- Get all 4 bits as a Bundle (maze file included) → https://www.idcwoodcraft.com/MAZE-SET
- Marble Mazer files only → https://www.click.idcwoodcraft.com/free-marble-maze-files

MATERIALS NEEDED FOR MARBLE MAZE:
- Bamx Wood → https://link.idcwoodcraft.com/qbib57
- Plexiglass used for maze cover → https://amzn.to/3VUuu9o
- #8 x 5/8" Brass Screws → https://amzn.to/3EHmKSy

LINKS & PRODUCTS MENTIONED:
- Maze Generator → https://keesiemeijer.github.io/maze-generator/
- Calipers → https://link.idcwoodcraft.com/vp2a3e
- Router Bit Chucking Table → https://link.idcwoodcraft.com/d24x7u

MARBLE MAZE VIDEO SERIES:
- Part 1: Marble Maze Step-by-step Design → https://youtu.be/9s4JOyL0Y1w
- Part 2 - Marble Maze Toolpaths → https://youtu.be/WDWeLYWmMd0
- Part 3 - Marble Maze CNC Setup & Run → https://youtu.be/XE6r-4WlaoA

OTHER VIDEOS MENTIONED IN THIS SERIES:
- Understanding Layers in Vectric → https://youtu.be/ujA7Uug9ph8
- How to Set Up Your Post Processor → https://youtu.be/1jV4AhQV-2s
- What is a Post Processor → https://youtu.be/wQ0vgXbSRr4
- The Down and Out Rule for Toolpath Creation →
- How to Create Exact Hole Sizes → https://youtu.be/G0N7Nm3wbfU
- Gsender Tutorial → https://youtu.be/ax_HgInv50o
- Altmill CNC Router Complete Review → https://youtu.be/CoU-08aTNgs
- Never Break A Bit (Keep Out Zones) → https://youtu.be/YgyXJwiHvcQ
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ROUTER BITS FOR CNC ROUTERS
- 12pc Complete CNC Router Bit Starter Set → https://www.idcwoodcraft.com/11P-SET-W
- 6pc Essentials CNC Router Bit Starter Set → https://www.idcwoodcraft.com/6P-SET
- 1” Ultra-Smooth Cutting Surfacing Bit → https://www.idcwoodcraft.com/SU-10
- Other bits: IDC Woodcraft Website → www.idcwoodcraft.com
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IDC Woodcraft Mobile App (FREE)
- Apple → https://link.idcwoodcraft.com/vax4kc
- Android → https://link.idcwoodcraft.com/32hhz5
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OTHER ‘MUST HAVES’ FOR CNC ROUTERS
- Calipers → https://link.idcwoodcraft.com/vp2a3e
- Sanding/Buffing Brushes → https://link.idcwoodcraft.com/u01ge2
- CA Glue - 10% Off with Code: "IDC WOODCRAFT": https://link.idcwoodcraft.com/5fj21e
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RECOMMENDED DESIGN SOFTWARE
- Vcarve Pro (RECOMMENDED) → https://link.idcwoodcraft.com/c19df4
- Vcarve Desktop → https://link.idcwoodcraft.com/63mso5
- Vectric Aspire → https://link.idcwoodcraft.com/7zfwyp
- Cut2D Desktop → https://www.vectric.com/products/cut2d/idcwoodcraft
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COMPLETE VECTRIC SOFTWARE TRAINING → https://academy.learnyourcnc.com/a/2147507626/CqkFCPi3
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GSENDER CNC CONTROL → https://sienci.com/gsender/?ref=IDCWOODCRAFT
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CNC RESOURCES
- CNC Set Up Checklist → https://link.idcwoodcraft.com/xi8r0n
- Ultimate CNC Router Buyer’s Guide → https://link.idcwoodcraft.com/xxakuh
- Machine Setup Checklist → https://link.idcwoodcraft.com/yz5k2m
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RECOMMENDED CNC ROUTERS
- Altmill CNC Router → https://link.idcwoodcraft.com/k0ecg7
- Longmill CNC Router → https://link.idcwoodcraft.com/a0x8z9
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CNC ENTREPRENEURS Facebook Group → https://www.facebook.com/groups/cncentrepreneurs
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CNC Insiders (free files and more) → https://idcwoodcraft.com/cnc-lp2-free-files/
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Email: garrett@idcwoodcraft.com