3d printed boombox free
I liked the idea 3d printed boombox free a homemade speaker. I didn’t however want such a big speaker. Instead I used his component list to get some of the parts while not using most of them. Their boombox had 5 speakers in it while mine had 2 that I salvaged from an old TV. When I first started this I designed a housing with the speakers on either side. At this point I stopped my project because I was waiting for my components to arrive from China.
When I finally got them I decided to redesign the casing to have both speakers facing forward. Some of the main components I used were from Deal Extreme while others like the battery, speakers, and 5v regulator 3d printed boombox free.
For the speakers I couldn’t find an identical pair online but I found some sony speakers with the similar dimensions. I got the battery off amazon. Plan your project as shipping takes a long time. These are the main electric components but you also need a switch to turn it on and off and a DC charger jack and перейти на страницу. The DC charger jacks can be ordered from almost any site varying in price where you can get for 5 dollars or 1 for 7 dollars so you can chose whatever you want.
The switch should be a rocker switch and these can be found everywhere. Other components I used were some nuts and bolts to screw the speaker in and a lot of heat shrink tubing. All that you need is a soldering iron to connect the components, 3d printed boombox free to secure them in the case, sand paper to smooth your 3d prints, a screw driver to attach your speakers and a 3D printer to make the enclosure.
The assembly is easy but requires a lot of soldering. The first step is to solder wires on the amplifier chip. Then screw on the speaker. Once they are connected you can solder the speakers onto the amplifier chip. Then connect the ground and 5 volt wires on the chip onto the 12v to 5v regulator. Then connect the left output to the chip. Now start with the battery перейти на страницу the wire and connector off of the positive pin.
Connect a wire to 3d printed boombox free dc charger jack and one to the rocker switch. Now connect the output from the switch to the 12v side of the regulator and the bluetooth module.
Next strip the ground off the battery and connect it to the 12v regulator, the bluetooth module and the dc charger jack. These are the files I used. Now just glue the читать полностью, and regulator in the case and screw in the module.
Put all the wires inside the case and glue it shut. The file above is a video of the speaker in action. It can go very loud or very quiet and the range of 3d printed boombox free is nice. Reply 4 years ago. Introduction: 3D Printed Bluetooth Boombox. By Joshua Marc Perry Follow. More by the author:. Attachments Panel casing. Download View in 3D. Participated in the Wireless Contest View Contest. Did you make this project? Share it with us! I Made It! Marking Tools for Woodworking by technocraftStudio in Tools.
Swansong 4 years ago. Reply Upvote. Joshua Marc Perry Swansong Reply 4 years ago. I am going to redo this project with 3d printed boombox free i have learned from this ; thanks.
“boombox” 3D Models to Print – yeggi
Tags Horn Boom Box for 70 euro.
3D Printed BOOMBOX : 10 Steps (with Pictures) – Instructables
Add the following snippet to your HTML:. Read up about this project on. Originally this was supposed to look Shiny and metallic because of a Metal finish Paint but I have done any surface finishes on it yet. Okay, so the first thing that comes to mind after seeing this speaker is, it’s pretty huge, and making this huge speaker did cause me a lot of problems.
Aside from all the problems, in the end, I completed this project which took more than a week, and the end result looks and works perfectly. As for the painting process, I’ll prepare a separate video about the filling, priming, and painting of these 3D Printed parts soon! In this post, I’m gonna show you guys the whole built process of this Speaker setup. So the speakers that I’m using are from my old home theater setup made by Samsung, I salvaged speakers from it and prepared a Body or an enclosure for them.
Also, this speaker setup is made in such a way that we can add two more speakers to make it a 3×3 speaker with much more power output.
Here’s how this is possible, I’ve placed two-speaker on the left side and two on the right side, On each side two speakers are housed in their own bodies. The filament material was PLA and color doesn’t matter because I’m planning to give this speaker metallic silver paint soon! Then I used a 12V 7.
Designing Part and 3D Printed Parts. I modeled this speaker in fusion, the modeling part took time but the end result was this BT Speaker which is made in parts. In total there are five separate enclosure sections that will be attached to each other with help of nuts and bolts. I printed all the parts in two sections, so I had to make them a single part again by gluing them together with superglue, you can use a special 3D Print material glue here but normal super glue will work fine as well.
I did this with a total of 5 sections and the end result was a complete single PC enclosure for each speaker. Making parts on your own is good but getting them made by a professional manufacturer is better as they will provide high-quality stuff which will improve the overall quality of the project.
The Assembly process includes adding a speaker to its enclosure first and then attaching each speaker enclosure with each other in ascending order. Tightening each nut and bot is crucial here as each part will support the next one so nothing should be loose here. Next, we add speakers to this assembled body, I added the 1ohms speaker in the first enclosure, I had to use these 3D Printed bushed to hold the speaker in its place, I had to use four bushes in each speaker.
Next, I added the 4 ohms speaker in its place which was the second enclosure with 3D Printed bushes. After tightening every nut and bolt, we got this nice 3D Printed enclosure that holds two speakers.
I prepared two more speaker modules first, I added the remaining speakers in their assigned enclosures and now all that is left to do was to mount everything together. Tightening each nut and bolt is the key here which would make this setup sturdy and rock hard. Next, we have to set up the lid and the audio amp with a battery wiring setup. It’s actually pretty simple, I’ve added a switch in between the battery and audio module, a charging jack has been added on the battery’s VCC and GND port with a diode in between DC jack output and battery input port.
Also, I’ve added a 3mm led on dc jack side to indicate the Charging mode. After wiring everything with LID, I placed the audio amp in its place and secure the pots in their place with nuts provided with the audio amp.
In the end, after placing the amp in its place, we finally connect speakers 1 and 2 in parallel and connect them with the Left side and speakers 3 and 4 on the right side of the Audio amp ports.
After finalizing the wiring, we put on the lid on each section and attach them permanently with 2mm screws. Not exactly as we still need to paint it which I will do in the next video. Originally, I wanted to print this completely from grey pla and then apply metallic silver on it to make it look something like this.
But because of some stock reason, I was unable to purchase the metallic paint this week. Stay tuned because I’m planning to paint this setup in the next post. Log in Sign up. Arnov Sharma. Beginner Full instructions provided Over 2 days Things used in this project. Custom parts and enclosures. Follow Contact Contact. Related channels and tags 3d printing audio bluetooth home automation speaker. Autodesk Fusion