If the Leds are 3v, and you use a 3v battery you wouldnt need a resistor because you wouldnt need to drop the voltage. I have sets of 20-30 lights that run off a 3v battery. (well, two 1.5v batteries coupled together therefor putting out 3v) The more lights you run then the quicker the battery would deplete but, for as little time as you would have them lit it wouldnt be an issue.
I've had 20 or so running constantly on a couple of 1.5v AA's for over 6 hours, and then I stopped watching and went to bed because I got bored. Also, they were regular mini bulbs not LEDs, LED's use less power.
thanks for the tip darryl. i just watched one of your videos yesterday and will be attempting a birdsnest (eventually). i might build a picnic table too...
well, i often refer to myself and my modeling efforts as ham handed. now i can attribute that phrase to my cooking efforts as well. two nights ago i somehow caught about two cups of molten hot mashed potatoes in my right palm, and now i have a handful of blisters.
don't ask.... so everything's on hold whilst i heal up.
the blisters are worse today but i didn't feel like taking another picture.
this thing has been waiting for an order from evan designs for about a month, and it came today. i ordered some more leds and shrink tube, but what took so long was the 30 ft of their magnetic wire; the same stuff they wire the leds with. the reason i wanted it is to get rid of the shrink tube inside the building. i'm just gonna extend the leads. so i will be futzing with that for a while. what was i doing as i waited for the order? a fair amount of sam adams and i screwed around trying luke towan's method for tall pines. first two kinda bombed, but i think the third one is gonna be okay. if it is i'll post a pic of it.
not too crazy about how this looks. this is after applying 7mm static grass, painting it brown (rattlecan), and then applying 7mm green on top of that. i have two bags of 4mm (different shades of green), and i'm wondering if that would help it. Any tips would be greatly appreciated, cuz as you can see, i have another one ready to flock.
Hi Kevin, The trunk itself is looking good to me. You may build the treebase a bit wider. I assume you applied the static grass with an applicator?. If so, this might be the reason for the cotton ball look of the limbs. I like to use 12mm fibers first, trying to place them more or less horizontal on the wire.
Hi Kevin, The trunk itself is looking good to me. You may build the treebase a bit wider. I assume you applied the static grass with an applicator?. If so, this might be the reason for the cotton ball look of the limbs. I like to use 12mm fibers first, trying to place them more or less horizontal on the wire.
thanks jens. i didn't use an applicator. i used elmers aerosol adhesive and dropped the fibers on by hand. i'll order some 12mm when i get paid in a couple weeks. and try that. as you can see, i have another one teed up and ready for another go, but that's the last balsa dowel i have, so if this one doesn't work out i'll put the whole tree thing to bed for a while.
I think it's a good first attempt, it's very hard to put these things into practice, we know what we want, but.... It's going to make a great background tree, trust me, I have hundreds of background trees so I know. I think it needs more brown airy branch structure and less big, dense bright green stuff.
But what do I know, I've got 1500 trees that will now end up in the background, somewhere...
I think it's a good first attempt, it's very hard to put these things into practice, we know what we want, but.... It's going to make a great background tree, trust me, I have hundreds of background trees so I know. I think it needs more brown airy branch structure and less big, dense bright green stuff.
But what do I know, I've got 1500 trees that will now end up in the background, somewhere...
Comments
question for the group: if i switched to a 3 volt battery would i still need the resistors? how many lights would a 3 volt battery power?
I have sets of 20-30 lights that run off a 3v battery. (well, two 1.5v batteries coupled together therefor putting out 3v)
The more lights you run then the quicker the battery would deplete but, for as little time as you would have them lit it wouldnt be an issue.
I've had 20 or so running constantly on a couple of 1.5v AA's for over 6 hours, and then I stopped watching and went to bed because I got bored.
Also, they were regular mini bulbs not LEDs, LED's use less power.
That looks like a real construction site now. Keep on!!
Cut the leads for the lights short and solder them to the brass wire network.
Paint the brass wires aluminum color.
If you do this so the brass wire network just drops into place, it makes it easy to replace lights that may burn out.
two nights ago i somehow caught about two cups of molten hot mashed potatoes in my right palm, and now i have a handful of blisters.
don't ask....
so everything's on hold whilst i heal up.
the blisters are worse today but i didn't feel like taking another picture.
Terry
Plenty of butter will sort that out... no, not the hand, but the taters will be much better.
Great you are back.
Terry
The trunk itself is looking good to me. You may build the treebase a bit wider.
I assume you applied the static grass with an applicator?. If so, this might be the reason for the cotton ball look of the limbs. I like to use 12mm fibers first, trying to place them more or less horizontal on the wire.
i didn't use an applicator. i used elmers aerosol adhesive and dropped the fibers on by hand. i'll order some 12mm when i get paid in a couple weeks. and try that. as you can see, i have another one teed up and ready for another go, but that's the last balsa dowel i have, so if this one doesn't work out i'll put the whole tree thing to bed for a while.
It's going to make a great background tree, trust me, I have hundreds of background trees so I know.
I think it needs more brown airy branch structure and less big, dense bright green stuff.
But what do I know, I've got 1500 trees that will now end up in the background, somewhere...