Skip to content

Livestream every weekday at 1:00 pm Eastern where we explore, experiment, and enjoy all things Microcontrollers and CNC.

Home
Machines and Electronics
- CNC, Laser Machines and Plans
  
  CNC Plans
  CNC Machines
  Laser Cutters and Engravers
  3D Resin Printers
- CNC Electronics
  
  Turnkey Systems
  Service
  Electronics Combos
  Controllers
  Closed Loop Stepper Motors And Drivers
  Stepper Motor Drivers
  Stepper Motors
  Power Supplies
  Limit, Proximity and Emergency Stop Switches
  Power Buttons and Switches
  Relays
  Circuit Breakers and Contactors
  Wire and Cable
  Cable Carrier(Cable Chain)
  Connectors
  Ventilation
  Plasma Torch Height Controllers
  Measurement and Testing Equipment
Products
- CNC Software
  
  CAD Software
  CAM Software
  Control Software
- Spindles, VFDs and Collets
  
  Spindles and VFDs
  Spindle Mounts
  ER Collets
  Spindle Air and Water Fittings
  Spindle Connectors
  Spindle Cable
  Spindle Cooling
- Cutting Tools
  
  Profiling
  Compression Profiling
  Surfacing or Facing Mills
  Finishing Mills
  Carving/3D Carving
  Lettering/V-Grooving/Beveling
  Engraving/Isolation Routing
  Tangential Cutting
- Mechanical Components
  
  Lead Screws and Anti-backlash Nuts
  Ball Screws and Ball Nuts
  Timing Pulleys and Belts
  Linear Rails
  Shaft Couplings
  Collars
  Bearings
  Roller Chain and Sprockets
  4th and 5th Axis Assemblies
- Laser Components
  
  CO2 Laser Tubes
  Laser Controllers
  Laser Lenses and Nozzles
  Laser Mirrors and Mirror Mounts
  Laser Power Supplies
  Laser Tube Cooling
- 3D Resin Printing
  
  3D Resin Printer Parts
  3D Resins
- Fasteners
  
  Screws/Bolts
  Nuts
  Washers
- Pneumatic and Hydraulic
  
  Vacuum Pumps
  Air Pumps and Compressors
  Water Pumps
  Water Reservoirs (Spindle/CPU Cooling)
  Heat Exchangers (Fan/Radiator CPU/Spindle Cooling)
  Fittings and Tubing
- Dust Collection
  
  Dust Containing Material
- Merchandise
  
  T-Shirts
- Safety
  
  Protective Eyewear
  Respiratory Protection
  Safety and Warning Signage
  Safety Electronics
Newbiehack Microcontrollers/Electronics
- Microcontrollers
  
  ARM (STM32) Microcontroller Kits
  Microcontrollers and Kits
- Basic Circuit Components
  
  Integrated Circuits
  Regulators
  Passive Components
  Oscillators
- Input & Output
  
  Displays
  Sensors
  Input Devices
  Communication Devices
  Connectors
- Tools and Equipment
  
  Prototyping
  Power for Electronics
  Measurement and Testing Equipment
- Learning
  
  STM32 64-Pin Breakout Diagram
  Microcontroller Tutorials
  Tech Video Clips
Tutorials
Examples from Customers
Events
3D Resin Comparison Table
R&D

Country/region

Search

Australia USD $
Austria USD $
Belgium USD $
Canada USD $
Czechia USD $
Denmark USD $
Finland USD $
France USD $
Germany USD $
Hong Kong SAR USD $
Ireland USD $
Israel USD $
Italy USD $
Japan USD $
Malaysia USD $
Netherlands USD $
New Zealand USD $
Norway USD $
Poland USD $
Portugal USD $
Singapore USD $
South Korea USD $
Spain USD $
Sweden USD $
Switzerland USD $
United Arab Emirates USD $
United Kingdom USD $
United States USD $

X (Twitter)
Facebook
Pinterest
Instagram
YouTube
Vimeo

Home
Machines and Electronics
- CNC, Laser Machines and Plans
  CNC Plans
  CNC Machines
  Laser Cutters and Engravers
  3D Resin Printers
- CNC Electronics
  Turnkey Systems
  Service
  Electronics Combos
  Controllers
  Closed Loop Stepper Motors And Drivers
  Stepper Motor Drivers
  Stepper Motors
  Power Supplies
  Limit, Proximity and Emergency Stop Switches
  Power Buttons and Switches
  Relays
  Circuit Breakers and Contactors
  Wire and Cable
  Cable Carrier(Cable Chain)
  Connectors
  Ventilation
  Plasma Torch Height Controllers
  Measurement and Testing Equipment
Products
Newbiehack Microcontrollers/Electronics
Tutorials
Examples from Customers
Events
3D Resin Comparison Table
R&D

Country/region

Search

Australia USD $
Austria USD $
Belgium USD $
Canada USD $
Czechia USD $
Denmark USD $
Finland USD $
France USD $
Germany USD $
Hong Kong SAR USD $
Ireland USD $
Israel USD $
Italy USD $
Japan USD $
Malaysia USD $
Netherlands USD $
New Zealand USD $
Norway USD $
Poland USD $
Portugal USD $
Singapore USD $
South Korea USD $
Spain USD $
Sweden USD $
Switzerland USD $
United Arab Emirates USD $
United Kingdom USD $
United States USD $

Search

Item added to your cart

View cart

WHAT IS PI?

December 8, 2013

Share

Link

Approximately 3.1415927

Leave a comment

Name *

Email *

Comment *

Please note, comments need to be approved before they are published.

Search
Contact Us
About Us
Customer Service
Terms of Service
Privacy Policy
Research Donation
CNC Book
Refund Policy
CNC Questions And Answers

Subscribe to our emails

Email

Facebook
Instagram
YouTube
X (Twitter)
Pinterest
Vimeo

Country/region

Search

Australia USD $
Austria USD $
Belgium USD $
Canada USD $
Czechia USD $
Denmark USD $
Finland USD $
France USD $
Germany USD $
Hong Kong SAR USD $
Ireland USD $
Israel USD $
Italy USD $
Japan USD $
Malaysia USD $
Netherlands USD $
New Zealand USD $
Norway USD $
Poland USD $
Portugal USD $
Singapore USD $
South Korea USD $
Spain USD $
Sweden USD $
Switzerland USD $
United Arab Emirates USD $
United Kingdom USD $
United States USD $

Payment methods

© 2024, BuildYourCNC Powered by Shopify

Privacy policy
Terms of service
Refund policy

Choosing a selection results in a full page refresh.
Opens in a new window.