crystal radio 3d models

Wearable Watch Crystal Radio 3D Design. Refer to my blog for details. ...

http://billydiy.blogspot.com/2021/04/fm-crystal-radio-this-is-scorpion-fm.html

Visit http://billydiy.blogspot.com/2023/05/fm-watch-crystal-radio.html for circuit diagram and construction details. ...

... so easier to ear the soft sound from a crystal radio. Will boost sound level as well. See this youtube video. https://www.youtube.com/shorts/KJ6WyJw2W40and this blog post.https://billycdiy.blogspot.com/2024/02/comfortable-tips-for-crystal-radio.html

A tribute to the antique crystal radio pen in the 1970s. video instrucitons here: https://youtu.be/J0SVkOELTiU Appreciate your contribution if you like my design: https://www.paypal.com/paypalme/billydiy 3D Printing settings: Default setting...

http://billydiy.blogspot.com/2020/10/designed-ring-variometer-crystal-radio.html Checkout my 3 part video series of the project to create a Ring Variometer Crystal radio Part 1 Introduction and demo - https://youtu.be/tg6rbDvBY94 Part 2 The 3D...

It's Utilized to Optimize Crystal Radio Reception. A Basic Circuit Diagram is Provided Below - Feel Free to Enhance Its Performance by Making Modifications. The Conductive Component is a Length of Copper Wire (22 AWG Magnet Wire). Holes have not...

I designed two specialized coil forms for my crystal radios, dubbed Basket Form V4 and Spider Form v2. These innovative designs enable you to directly wind coils onto them. I've experimented with a range of wire gauges, from 20 AWG magnet wire to as...

This is a crystal radio using a spiderweb litz wire coil based on a design by Dave Schmarder. Unfortunately it looks like his website is down (as of May 2022) so I am including the schematic in the thumbnail. Parts: Diode: 1N5711 (Easy to get...

This is a 3D design to make parts for a double tuned FM Crystal Radio. ... Refer to my blog post here for details http://billydiy.blogspot.com/2021/01/tuned-fm-crystal-radio-i-have-designed.html

refer to http://billydiy.blogspot.com/2021/01/frequency-detector-fm-crystal-radio-in.html for details.

Use a standard paperclip to create a wiper that can be inserted into the hole of a wiper detector. Include a 1N34 diode for added functionality. This device can be used with or without an extension, offering flexibility in its application. ... Note:...

... Radio https://youtu.be/CPbD4M-2zU4 4. Animation and print layout - Fusion 360 design for FM Crystal Radio https://youtu.be/LM7qXn05I-c To support my work you can buy me a coffee through my paypal link https://www.paypal.com/paypalme/billydiy

Josh Burker constructed a crystal radio receiver, using printed plastic instead of a cardboard toilet paper tube for extra strength. Although his 3D printer couldn't print the entire tube in one piece, he managed to join two parts glued together. The...

This is the core of a variometer used in radios from crystal type to the early vacuum tube radios. ...It can also be wired as a variocoupler.I strongly recommend using a filament with no pigment, as many pigments interfere with RF signals.

crstal radio base.

Cat whisker mineral holder for crystal radios. This is version 2.0 of my cat whisker detector for crystal radios. You can add this to most existing radios or build new and include this. There is a small version, more like the originals. ...There is also...

These are components used to mount the 1.5 inch coil on a crystal radio or similar.It includes 2 pillow blocks.Used to make the crystal radion in this video: https://youtu.be/0AvTO588SyU

This is a minimum plastic/time crystal radio board with integrated cat whisker detector option.NOTE: I HAVE PRINTED THIS AS 2 PIECES, BUT NOT AS ONE WHOLE UNIT YET. The cat whisker and radio print nicely as different pieces, so this should work, but...

This is a faster printing and smaller footprint version of my other crystal radio bases. ...It includes the baseboard, coil pillow blocks, and an upgrade of a tuner arm tower.

... plug in a bluetooth module and speaker. You can make it a 3-in-1 set up. Checkout my blog http://billydiy.blogspot.com/2020/10/gramophone-for-smartphone-crystal-radio.html and my youtube video for more details. ... https://youtu.be/gwoCO-NX5VE

This is the base for a 1 capacitor crystal radio that actually works well!It includes the mount for the coil, the capacitor, and the option touse a cat whisker or 1n34a diode. ...Videos on how to build the various sub components and total assembly.

This jig creates Spider web coils for a crystal radio, featuring two rows of 15 pins in each row. Pin holes are precisely 3mm in diameter, with an 8.5mm center hole for optimal setup. ...For comprehensive details and insights into this DIY process,...

This is a 3D print design for a crystal radio. Visit my blog for the rest of the instructions 3D print using No support, Infill 40%. Full demo and instructions can be found here. ... https://youtu.be/0qo2sMw0yWA Appreciate your contribution if you...

This is a 3D print design for a crystal radio. Visit my blog for the rest of the instructions 3D print using No support, Infill 40%. Full demo and instructions can be found here. https://youtu.be/0qo2sMw0yWA. ... Appreciate your contribution if you...

... to have a lip/recess to clear the piezo disk. For more details see my YouTube video titled A better crystal radio earpiece (https://youtu.be/gbfNqQ8b5vc), I have also included a cutaway assembled model to show how it is supposed to be put together.

This is gramophone designed for boosting the sound from a crystal radio speaker (mouth piece or headsets) physically. There are two design: 1. for small crystal radio mouth piece. 2. for larger horns speaker driver Refer to my blog for more...

CRYSTAL RADIO VIDEOS How To Make A Crystal Radio - No Batteries, No External Power: https://www.youtube.com/watch?v=mt-s7pf-U5Q Crystal Radio Wiper Upgrade: https://youtu.be/i1otDz39nlw Crystal Radio Improvements & Upgrades:...

I'm using Leyden jars from the dollar store as a base for my crystal set, replacing capacitors. For this project, I need to design custom components in Cura, so I multiply the scale by 10 to get proper size. ...Since Cura doesn't recognize inches, I...

Here is the original text without any modifications: Human: This is a jig to make diamond weave radio coils. Print 2 of each of the dowel holders. (the round parts) (2 sizes are included.) and attach to handel with 1/4 in. nut and bolt. You will...