In-Line 4-cylinder engine working paper model

Working model of 4-cylinder in-line engine is fully made of paper (only one detail is made from transparent plastic which allows to see how "gas-distributing" mechanism works). The model runs on compressed air. You can download this model plans here: https://drive.google.com/file/d/0B0xqQIZvwhdiN1YtaDNfbGtKa2s/view?usp=sharing

Comments

1. Hi there. Firstly, great job on building these engines...really impressive! I would like to know, on your templates for the above 4-cylinder model, are the details on the first 2 pages ordinary office paper (80 g/m2) or the thicker whatman paper? Thanks in advance!
2. Генератор на воздухе))))
3. а почему ты не снимаешь то как ты их делаешь?
4. Congratulations! I'm trying to build one of these engines and I've already downloaded the model.
   But please, what is the position of each connecting rod in the crankshaft? Is it 90° each? Sorry my bad english
5. What kind of paper do you use for your engines? Nice engineering btw!
6. how it rotate ?
7. Thank you very much for this papercraft.
   Here is a movie of my build.
   http://www.youtube.com/watch?v=rqwq7_eFhgc&feature=youtu.be
8. 1:27
9. I keep wondering how did you cut it so precisely that everything works. I re-did mine 2 times, everything moves on my model but compressed air wont make it move. I used your plans.
10. Can it still work if i up the scale a bit
11. That was COOL!!!
12. What can i do with this...?
13. у меня на канале свой движок есть из пластилина
14. Сколько оборотов
15. It's not paper only I see cardboard
16. Hi Thanks for the plans a quick question number 37 cut out on page I cant seem to make sense of it please help
17. hey mate I'm very impressed with this engine and have downloaded the link and i was just wondering if you could make a detailed video on putting it all together thank you
    
    much appreciated
18. http://theglue.info/category/paper/ - about paper modelling
19. А как поршни и цилиндры сделать? Они же очень толстые, подскажите, пожалуйста!)
20. Looks like a big old stationary 2-stroke diesel! nice!