Canceled: Switching Supply Design Walk-through
Knox Makers - VirtualNote: This will be an online class. Just before class, an invitation will be sent to the email you provide during registration with a link to join and a copy of the presentation in PDF format. Power supplies are part of most electronics projects. While linear regulator power supplies are relatively easy to design, switching…
Virtual Board Meeting
Knox Makers members are welcome to join us as we hold our monthly board meeting. The board will be discussing pertinent topics happening around the space. All current, paying Knox Makers members are welcome to attend. This event is closed to the general public. Directions: This is a virtual event. Check Mattermost for further details…
Intro to FreeCAD
Knox Makers - VirtualNote: This will be an online class. Before class, an invitation will be sent to the email you provide during registration with a link to join. Brian will give you a practical guide to getting started with FreeCAD. In class you will cover what FreeCAD is, learn how to setup the UI, talk through some…
Laser Cutter 101
Knox Makers - Lasercutting 116 Childress St SW, Knoxville, TN, United StatesThis is an introduction class to our laser cutter, Moonraker. Tracy will lead attendees of this class as they learn the basics of laser cutting, make a simple design, and then engrave and cut out the design using the laser cutter in our space. This class is intended for members who have not yet been authorized to use Moonraker or need/want a review of its operation.Laptops will be provided for this class.
If you were authorized on Goldfinger, there is no need to take this class. For a review of the new laser, please stop by the shop after this class or on a Tuesday to get a tour of the new machine.
Help installing the software on your own laptop can be provided outside of class.In class we will be using Inkscape and the laser cutting extension bundle we’ve put together for it. There is a maximum of five participants.
You can find Inkscape at: https://inkscape.org/
You can find the KM-Laser bundle at: https://github.com/KnoxMakers/KM-Laser
Virtual Board Meeting
Knox Makers - VirtualKnox Makers members are welcome to join us as we hold our monthly board meeting. The board will be discussing pertinent topics happening around the space. All current, paying Knox Makers members are welcome to attend. This event is closed to the general public. Directions: This is a virtual event. Check Mattermost for further details…
Virtual New Members Onboarding
Knox Makers - VirtualWhether you’re a current member, trial member, or prospective member, you’re welcome to join us at this month’s New Member Onboarding!
We’ll start with a brief overview of Knox Makers’ origins and purpose and talk about how the organization works. You’ll learn a bit about the resources available to members and about the path to membership. Afterwards, we’ll hang out and socialize. Tours of the workshop are also available.
FreeCAD by Example
Knox Makers - VirtualDuring this event Brian will guide you through modeling up several examples in FreeCAD. This is a followup to the FreeCAD 101 class but anyone who wants to join in and learn a little more about FreeCAD by following examples is welcome.
Laser Cutter 101
Knox Makers - Lasercutting 116 Childress St SW, Knoxville, TN, United StatesThis is an introduction class to our laser cutter, Moonraker. Tracy will lead attendees of this class as they learn the basics of laser cutting, make a simple design, and then engrave and cut out the design using the laser cutter in our space. This class is intended for members who have not yet been authorized to use Moonraker or need/want a review of its operation.Laptops will be provided for this class.
If you were authorized on Goldfinger, there is no need to take this class. For a review of the new laser, please stop by the shop after this class or on a Tuesday to get a tour of the new machine.
Help installing the software on your own laptop can be provided outside of class.In class we will be using Inkscape and the laser cutting extension bundle we’ve put together for it. There is a maximum of five participants.
You can find Inkscape at: https://inkscape.org/
You can find the KM-Laser bundle at: https://github.com/KnoxMakers/KM-Laser
Build a Coronavirus Blinky Light Circuit
Knox Makers - VirtualNote: This will be an online, virtual, live event. There's no better way to entertain ourselves in a socially distanced manner than to build a circuit that, well, doesn't *celebrate* the coronavirus but, um, *is* the coronavirus! We designed this one of a kind kit specifically for this class and it consists of 8 LEDs,…
Woodworking 101 – 1 on 1 & Sharpening and Hand plane demo
Knox Makers - Woodworking 116 Childress St SW, Knoxville, TN, United StatesThis class will cover topics related to safe and correct operation of equipment within the woodworking area. This is the authorization class for the area and is required prior to using the equipment. Safe practices will be demonstrated and learned by a hands on approach in the context of taking rough lumber through the process of milling and operation of all equipment in the space.
1 on 1 Auth classes are 2hrs, Sharpening and Hand plane demo 1 hr (up to 3 people)
A look inside the ubiquitous LM7805 regulator
Knox Makers - VirtualThe LM7805 is one of the most popular integrated circuits of electronics. There are certainly several appliances in your house that are using this part and its variants right this moment! All it does is convert an input voltage, for example 12V, to a fixed 5V output voltage to power circuits that require it. In…
High voltage power supply design walk through
Knox Makers - VirtualJoin Ray as he provides a casual walk through of the details of his 170V DC power supply design. The design is relatively minimal in complexity but provides several opportunities for learning about AC and DC circuitry. Design features of the supply include: 120VAC to 170VDC rectifier with inrush current limit and fuse protection Output…
Virtual Board Meeting
Knox Makers - VirtualKnox Makers members are welcome to join us as we hold our monthly board meeting. The board will be discussing pertinent topics happening around the space. All current, paying Knox Makers members are welcome to attend. This event is closed to the general public. Directions: This is a virtual event. Check Mattermost for further details…
Embroidery Machine Workshop
Knox Makers - Fiber Arts 116 Childress St SW, Knoxville, TN, United StatesThis is an overview authorization class and hands on workshop with our Singer XL400 Futura CNC Embroidery Machine. Attendees will learn the basics of how to turn text and images into fabric art. This class is intended for members who have not yet been authorized to use the embroidery machine.
Online Machining 100 – Intro To Machining
Knox Makers - VirtualBilly will give you a basic introduction to the machining area. This class will begin with a tour of the machining area with a, in-depth discussion of each tool, it’s uses, proper procedures, and safety. At the end of this class, all participating members will be authorized to use the drill press, box pan brake, handtools, and the horizontal bandsaw.
Milling 101 – Bridgeport Mill Tool Authorization
Knox Makers - Machining 116 Childress St SW, Knoxville, TN, United States** Intro to Machining is a prerequisite class. You have to complete the Intro to Machining class before you can take the Milling 101 Class. **
In this class you will receive basic hands on experience in operating a Bridgeport Series I J-Head milling machine. During this 3 to 4 hour class, Billy will go over the basics of tramming the head of the mill, tramming the vise, edge finding, work holding and setup, drilling , side milling, and top/end milling operations. You will also learn the basics of the DRO (digital read out), the table power feed, and basic care of the mill. This is a tool authorization class and once completed you will be authorized to use the milling machine and Knox Maker members will receive a key need to operate the mill. Intro to Machining is a prerequisite class.
There will be a fee of $24.96 for members.. There will be a maximum of 4 spots of this class, and a minimum of 2 tickets must be sold. If the class minimum is not met 48 hours prior to class start time, the class we be canceled and all tickets will be refunded.
Woodworking 101
Knox Makers - Woodworking 116 Childress St SW, Knoxville, TN, United StatesThis class will cover topics related to safe and correct operation of equipment within the woodworking area. This is the authorization class for the area and is required prior to using the equipment. Safe practices will be demonstrated and learned by a hands on approach in the context of taking rough lumber through the process of milling and operation of all equipment in the space. If you have previously paid and attended a wood authorization class then we encourage you to audit the class free of charge at any time.
Cost of the event is $19.96 and is for Knox Makers members only.
Woodworking 101
Knox Makers - Woodworking 116 Childress St SW, Knoxville, TN, United StatesThis class will cover topics related to safe and correct operation of equipment within the woodworking area. This is the authorization class for the area and is required prior to using the equipment. Safe practices will be demonstrated and learned by a hands on approach in the context of taking rough lumber through the process of milling and operation of all equipment in the space. If you have previously paid and attended a wood authorization class then we encourage you to audit the class free of charge at any time.
Cost of the event is $19.96 and is for Knox Makers members only.
Designing and Prototyping for 3D Printing
Knox Makers - Virtual3D Printing is actually useful for more than just printing up stuff you found online. With a little bit of design know-how and some patience you can make your own models for printing to create your own things or just replace broken parts to other things.
Class attendees will learn how to
Accurately measure out and design a thing
Various ways of attaching things to other things
Optimal geometries for clean, strong prints that don't use a lot of filament.
This class will be open to whomever wishes to attend and will start promptly at 7:00pm. Feel free to pop in even if you cant attend for the whole thing.
Mig Welding 101 – One on One
Knox Makers - Metalworking 116 Childress St SW, Knoxville, TN, United StatesIntro to MIG welding.
This is the Basic startup class for using the MIG Welder in the Metal Shop.
We will spend about 30 minutes on basic safety and area requirements.
Expect an hour or so of hands on setup and shared MIG welding time (more if needed.)
*The class may run a bit short or long depending on students needs. *
Students should bring their own Welding Shield, gloves and other PPE (Personal Protective Equipment) if they have them.. but these are not required. The Metal Shop has all the required equipment for those who don’t have their own.