Overpowered Heli Launcher
Print Profile(6)
Bill of Materials
Description
Not another Heli launcher! But this one is different, it features an 1:9 gear System for full Power supportet by 608 ball bearings.
External Hardware:
Assembly
| Press Bearing |
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| Press a 608 bearing into the hole of the middle housing. This is a tight fit, so you can use a hammer or a vice. The bearing won't slip in all the way and is about 1mm proud |
| Heat Inserts |
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| Put all the M3x6 heat inserts in to their holes |
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 On the shaft heat insert it can happen that the molten material gets too proud. If the Shaft Assembly in the next step is too wobbly, sand this part if necessary. |
| Gear Assembly |
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| Follow this guide step by step, otherwise you won't be able to get the "Counterpart in" |
 press the bearing into the 30 teeth gear on the 20/30 combination gear. Don't press the other bearing in yet |
 2. Add the shaft gear into the already pressed bearing |
 3. Add in the screw and the counterpart from the other side. It should be tight with no wobble. Sand if necessary |
 Assembled Shaft. |
 4. Now you can press the other bearing into the other side of the shaft assembly |
 5. Press the bearing into the 10/30 Gear |
 6. Put the two gears together like shown |
 7. Put the whole assembly into the midle box |
 8. While holding the gears in place, screw in the M3x10mm screw from the other side. This will widen the shaft and hold the Gears in place. |
 9. To make the gears last longer, you can add some lube |
| Final Assembly |
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 Screw the remaining parts together and you are done! |
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Additional models for the launcher
| UFO |
|---|
A flying propeller not from this world. >File can be downloaded here<  |
| MD - 500 Helicopter |
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A flyable pullcopter >File can be downloaded here<  |
INFO:
When printing on the A1, there is a shorter Rack in the raw STL - files included
If you like this model you may have a look at my other flying toys too | ||
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License
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