Author: Dr. D-Flo

Affordable Plasma Cutter for CNC (Cut50L)

Dr. D-Flo

November 8, 2022

NEW replacement for the Cut50L: https://dflo.info/Lotos-CNC-Plasma
Plasma Cutters for CNC Tables: https://geni.us/Plasma-Cutters
OpenBuilds Plasma Table: https://dflo.info/Plasma-Table

Heat Treatable PLA Filament: https://geni.us/HTPLA

Supplies & Equipment:
Common tools and supplies: https://dflo.info/Amazon

** Please note: Dr. D-Flo was not paid to review the Cut50L, but he did receive the unit for free. **

Dr. D-Flo’s Plasma Table Build Video: https://youtu.be/mbo6soXn_kQ

This Dr. D-Flo video is packed full of plasma cutting content. First, David will determine if the Cut50L is compatible with the Lead Plasma table. Many import plasma cutters claim to work with hobbyist CNC tables like the Lead Plasma but in reality their use of a high frequency spark to start the plasma stream interferes with nearby electronics, such as the computer that controls the plasma cutter. To help clear up some confusion, David will explain the different operating principles of high frequency versus low frequency start plasma systems.

To put the Cut50L through its paces, David has a couple of projects lined up. One of these projects is a giant “LOVE” sign that will be used as decoration at his sister’s wedding. And yes, there will be some wedding footage, so stick around until the end of the video if you are interested.
This video also dives into common problems that arise when plasma cutting, such as short consumable life. Learn when to switch out the electrode and nozzle and how to prolong the life of these components by using clean, dry air.

The last project in this video will require some welding! Dr. D-Flo is adding a new tool to his garage, and it would not be possible without his new channel sponsor: HTP America. The ability to weld ferrous and nonferrous materials together with the Pro Pulse 220 will open the door to many awesome projects, so get subscribed!

Table of Contents
00:00 – Intro
00:30 – Modifications to Plasma Table
01:39 – CUT50L Overview
02:34 – High vs. Low Frequency Start
04:14 – CUT50L Test Cuts
06:11 – Love Sign
10:51 – Beer Caddy
12:45 – Dry Air
14:19 – Welding the Beer Caddy
17:46 – Finished Projects

#Plasma #Affordable #CNC

source

NEW replacement for the Cut50L: https://dflo.info/Lotos-CNC-Plasma Plasma Cutters for CNC Tables: https://geni.us/Plasma-Cutters OpenBuilds Plasma Table: https://dflo.info/Plasma-Table Heat Treatable PLA Filament: https://geni.us/HTPLA Supplies & Equipment: Common tools and supplies: https://dflo.info/Amazon ** Please note: Dr. D-Flo was not paid to review the Cut50L, but he did receive the unit for free. ** Dr. D-Flo’s Plasma Table Build Video: https://youtu.be/mbo6soXn_kQ This Dr. D-Flo

CNC Router

5 Awesome Projects/Gifts for your CNC Router and How to Make Them

Dr. D-Flo

November 8, 2022

OpenBuild’s Part Store: https://dflo.info/OpenBuilds
Dr. D-Flo’s Instagram: https://dflo.info/insta
Dr. D-Flo’s Thangs: https://dflo.info/Thangs

Links below may provide a small commission to support more CNC router content!

Equipment:
CNC Router: https://dflo.info/CNC-Router
Touch Interface: https://dflo.info/Interface
Probe: https://dflo.info/Probe
Table: https://dflo.info/Table
Enclosure: https://dflo.info/Enclosure

Tooling:
1/4″ Sq. Down-Cut 2 Flute: https://dflo.info/Endmill1
1/4” Sq. Up-Cut 1 Flute: https://dflo.info/Endmill2
1/4″ Ball Nose 2 Flute: https://dflo.info/Endmill3
1/8” Straight 2 Flute: https://dflo.info/Endmill4
1/16” Sq. Up-Cut 2 Flute: https://dflo.info/Endmill5
1/16” Sq. Up-Cut 1 Flute: https://dflo.info/Endmill6
Roundover Bit: https://dflo.info/Roundover
Flush Trim Bit: https://dflo.info/FlushBit

Workholding:
Painter’s Tape: https://dflo.info/PaintersTape
Super Glue + Activator: https://dflo.info/SuperGlue
Bessey Clamps: https://dflo.info/Clamps
Wood Glue: https://dflo.info/Wood-Glue
Glue Roller and Tray: https://dflo.info/Roller
Toe Clamp: https://dflo.info/Toe-Clamp

Finishing:
Orbital Sandpaper: https://dflo.info/Sanding
Sandpaper Sheets: https://dflo.info/SandSheets
Old Master’s Vanish: https://dflo.info/Varnish

Cutting Board:
Inlay Maple (6x12x1/16”): https://dflo.info/Maple
Citrus Finish (Oil + wax): https://dflo.info/CitrusFinish
Lavender Finish (Oil + wax): https://dflo.info/LavendarFinish

Table:
Table Legs: https://dflo.info/TableLegs

Trivet:
White Corian (8x12x1/2”): https://dflo.info/WhiteCorian
Walnut (6x12x1/2”) : https://dflo.info/Walnut
Silicone Adhesive: https://dflo.info/Silicone
Self-Adhesive Cork: https://dflo.info/Cork

Cookbook Stand:
Wireless Charging Unit: https://dflo.info/WirelessCharger
Maple (6x12x0.5”): https://dflo.info/Maple1
Black Corian (8x12x1/2”): https://dflo.info/BlackCorian
Inlay Maple (6x12x1/16”): https://dflo.info/Maple
Elastic Superglue: https://dflo.info/Med-Flex

Minimalistic Wallet:
Wallet Design from Etsy: https://dflo.info/wallet
Elastic Band: https://dflo.info/Elastic
1/8” Aluminum Plate: https://dflo.info/Al6061
Machinable Plate: https://dflo.info/Plate1

LED Sign:
Addressable LEDs: https://dflo.info/LED
Translucent Acrylic (12x24x1/8”): https://dflo.info/T-Acrylic
Sandable Primer: https://dflo.info/SandPrimer
Black Spray Paint: https://dflo.info/BlackPaint
Arduino Feather: https://dflo.info/Ard-Feather

Description: Out of all the different CNC machines that can be operated out of a garage, computer-controlled routers are arguably the most versatile. Capable of cutting not only wood but also plastics and non-ferrous metals, the CNC router can quickly turn a variety of materials into products that can be sold or gifted. Furniture and decorations are perhaps the most common creations that new hobbyists gravitate towards, but CNC routers are capable of so much more from cutting traces on a circuit boards to even engraving/cutting aluminum.

The best part about the CNC router is how low the barrier of entry is. The machine itself is light and only requires a common household voltage operate. The allowance for error are high because hobbyist grade machines, like the Lead 1010, are built to survive crashes as you learn the ins and outs of CNC programming.

If you’re not convinced that you need a CNC router in your home shop now then you will be after Dr. D-Flo covers his five favorite products to make in this video.

#DIY #CNC #Router

Table of Contents:
00:00 – Introduction
01:31 – Cutting Board
13:50 – Table w/ Inlay
14:38 – Trivets
22:03 – Polka Dot Trivet
23:03 – Cook Book Stand
30:11 – Wallet
35:50 – LED Sign

source

OpenBuild’s Part Store: https://dflo.info/OpenBuilds Dr. D-Flo’s Instagram: https://dflo.info/insta Dr. D-Flo’s Thangs: https://dflo.info/Thangs Links below may provide a small commission to support more CNC router content! Equipment: CNC Router: https://dflo.info/CNC-Router Touch Interface: https://dflo.info/Interface Probe: https://dflo.info/Probe Table: https://dflo.info/Table Enclosure: https://dflo.info/Enclosure Tooling: 1/4″ Sq. Down-Cut 2 Flute: https://dflo.info/Endmill1 1/4” Sq. Up-Cut 1 Flute: https://dflo.info/Endmill2 1/4″ Ball Nose 2 Flute: https://dflo.info/Endmill3 1/8” Straight 2

CNC Milling Machine

How to Convert a Manual Mill to CNC

Dr. D-Flo

November 3, 2022

Watch the NEW upgrade video on the mill: https://youtu.be/bPM9XwzF2LY
CNC Mill Project Page: https://geni.us/CNC-Mill
Dr. D-Flo’s Instagram: https://www.instagram.com/dr.dflo/

Supplies & Equipment:
Common tools and supplies: https://dflo.info/Amazon

A computer controlled (CNC) mill can turn digital 3D models into metal parts with ease. However, turnkey CNC mills are often too expensive for the garage DIYer who doesn’t plan to turn a large profit. Dr. D-Flo took the more affordable approach and converted a manual Precision Matthews mill (833T) to CNC by swapping in ball screws and stepper motors. While the mechanical portion of this video is specific to the 833T, the electronics and software can be used in any mill conversion or the creation of any large CNC machine for that matter. Learn how the Mesa7i76e controller board, LinuxCNC, and Probe Basic work together to translate user input and 3D models to real life movements of the mill. This addition to the Dr. D-Flo garage has acted as a catalyst for some awesome upcoming projects so get subscribed!

Table of Contents:
00:00 – Introduction
00:48 – Lead Screw vs. Ball Screw
01:45 – Disassembly
04:00 – Dovetail Ways
04:38 – Z-Axis Conversion
07:05 – Hand-Scraped Ways
07:35 – Y-Axis Conversion
07:57 – X-Axis Conversion
08:15 – Reassembly
09:38 – Tramming
12:44 – Electronics
19:00 – LinuxCNC & Probe Basic
20:58 – Test Cuts

source

Watch the NEW upgrade video on the mill: https://youtu.be/bPM9XwzF2LY CNC Mill Project Page: https://geni.us/CNC-Mill Dr. D-Flo’s Instagram: https://www.instagram.com/dr.dflo/ Supplies & Equipment: Common tools and supplies: https://dflo.info/Amazon A computer controlled (CNC) mill can turn digital 3D models into metal parts with ease. However, turnkey CNC mills are often too expensive for the garage DIYer who doesn’t plan to turn a large

CNC Plasma Cutter

How to Build a CNC Plasma Cutter

Dr. D-Flo

October 25, 2022

Plasma Table Components: https://dflo.info/Plasma-Table
Plasma Cutters for CNC Tables: https://geni.us/Plasma-Cutters

Supplies & Equipment:
Common tools and supplies: https://dflo.info/Amazon

Social:
D-Flo’s Instagram: https://www.instagram.com/dr.dflo/
D-Flo’s Website: https://www.drdflo.com/

Video Description:
Building a CNC plasma cutter at home is as awesome as it sounds, albeit a little dangerous. Plasma can reach temperatures greater than 25,000C, and no metal in the path of this inferno stands a chance. In this build, Dr. D-Flo will show you how to control the motion of the plasma torch through linear actuators to achieve automated and precise cuts. This video will cover topics such as the operating principle of plasma cutters (high frequency versus low frequency plasma cutters), specialized components required for CNC plasma cutting like the floating head and water table, how to generate tool paths for plasma cutting, and many other topics.

This DIY plasma cutter (known as the LEAD plasma) is based off the OpenBuild’s LEAD Machine 1010 (Paid Link: https://geni.us/Lead-CNC). Dr. D-Flo received a BETA version of the lead plasma kit for review. Due to receiving the kit for free, this video is contains paid promotion, but Dr. D-Flo has used parts from OpenBuilds for several years now.

Extra Resources:
– Project page for this build: https://www.drdflo.com/pages/Projects/CNC-Plasma-Cutter.html
– CNC-compatible plasma cutters: https://www.drdflo.com/pages/Guides/Plasma-Cutters-For-CNC.html

Related Videos for Lead Machine Assembly:
Mechanical Assembly: https://www.youtube.com/watch?v=k12o0TdIp-s&t=678s
Electrical Assembly: https://www.youtube.com/watch?v=6LY1KcPJ4s4&t=3915s

Table of Contents:
00:00 – Intro
02:21 – Parts and Overview
03:57 – Mechanical Assembly
09:12 – Floating Head
11:12 – Stand Assembly
12:15 – Electrical Wiring
13:55 – Blackbox Motion Controller
15:31 – Firmware and Control Software
17:54 – Water Table
22:05 – High Frequency Noise
29:20 – Cutmaster 40
33:25 – OpenBuilds CAM
37:17 – Cutting Speeds
40:13 – Power and Air Requirements
44:19 – Fusion 360 CAM
49:39 – Heat Resistant Holder
51:03 – Cutting Fusion 360 Parts
53:00 – Projects

source

Plasma Table Components: https://dflo.info/Plasma-Table Plasma Cutters for CNC Tables: https://geni.us/Plasma-Cutters Supplies & Equipment: Common tools and supplies: https://dflo.info/Amazon Social: D-Flo’s Instagram: https://www.instagram.com/dr.dflo/ D-Flo’s Website: https://www.drdflo.com/ Video Description: Building a CNC plasma cutter at home is as awesome as it sounds, albeit a little dangerous. Plasma can reach temperatures greater than 25,000C, and no metal in the path of this inferno