techydiy

It is dead, cant feel anything through it.

It sounds ok for a low power amplifier / speaker combo. It doesn't vibrate or resonate.I haven't weighed it but about the same as couple of bricks.The first version I made with a removable inner mould pipe, before realising that keeping the inner pipe inside was a good idea and much easier.The second version I tried drilling holes for the switches, that proved to be very difficult.The things that I would revise are that the outer pipe didn't need to be cut in half, one cut would do. I did this originally because I was going to cast the switches directly in the concrete.I would also install a higher power amplifier/speaker combination and better bluetooth module, the frequency cutoff from the cheap ones is about 16Khz.I would install mounting threads ( rivnuts or similiar) on the inner pip…

It sounds ok for a low power amplifier / speaker combo. It doesn't vibrate or resonate.I haven't weighed it but about the same as couple of bricks.The first version I made with a removable inner mould pipe, before realising that keeping the inner pipe inside was a good idea and much easier.The second version I tried drilling holes for the switches, that proved to be very difficult.The things that I would revise are that the outer pipe didn't need to be cut in half, one cut would do. I did this originally because I was going to cast the switches directly in the concrete.I would also install a higher power amplifier/speaker combination and better bluetooth module, the frequency cutoff from the cheap ones is about 16Khz.I would install mounting threads ( rivnuts or similiar) on the inner pipe before casting the concrete.I had also intended to extend the module leds. The speakers are transparent, so the leds could act as backlights.

Several reasons:1. It is portable despite being heavy, it was originally intended to be used outside.2. Where it is currently located is not near a power point.3. Solar charging.At the end of the day it was an experiment, people can take whatever they want from it.

That's a good idea, the cords are forever breaking.

Good job, we have had a trampoline for 9 years, it was easily the best investment I have made. I have to say though the retaining wall scares me.

I have used a similar method a few times, exporting the gcode and using isolation routing. I found that I had to clean invisible paint residue from the board before etching. I think the quality of the laser must make a significant difference. Anyway good job, thanks.

Very interesting.

It's a wonder those sats are still transmitting! I have an RX2 receiver and a QFH antenna in the garage which I used many years ago. It was great fun to see the image appear out of the noise.

Good job

Excellent, but soldering those leds ... ☺

Good job.

Great job!

Thanks

Instructables please remove this instructable it infringes my copyright and has used my photographs without permission..

https://www.instructables.com/Modern-Led-Infinity-Mirror-Table-Lamp/

I have no need or desire for a handbag, but I appreciate the design and the execution. It is very good, well done.

Excellent.

Good stuff!

Interesting, I wonder if I give the dog the beer.

Yay back at ya!

Excellent!

Cool.

That would be fun!

Thanks

Thanks

Thanks. Yes, depending on what you do, you can get a 3d effect. It's something I have been meaning to do, but have so any projects on the go already.

The larger the distance between the mirrors, the larger the distance between the reflections. The leds should be centred between the mirrors, otherwise it changes the effect. The distance I used was approx 40mm or 1 3/4". Thanks.

I see. Thanks.

Thanks, Yes, it's easy enough to use ws2812B (or similiar) leds, Arduino and the fastled library to make an animated version.

Sorry, I do not understand your question.

Thanks

Thanks.

You can still buy rough service incandescent bulbs easily enough in the UK, not that it makes much difference when your breaking them anyway ;-)

Removing the rubber covers helps, add more weight to the ends, but the best way of increasing the spin time is to use full ceramic bearings. I made one with a full ceramic bearing and it spins for two minutes, so long in fact thats it's actually boring, so careful what you wish for!

thanks

Oh yes!

Thanks

Thanks