DzieX

8043 - it's pure technic masterpiece.

No, there'a no such mechanism. You newd to level upper platform visually

Don't want to spam with another topic, so I'm asking here. Have you seen any construction which use servo to switch track?

I had train platform, bought two trolleys and used rest of bricks to create this. Wonder what you think about it? That's definitely last time I create such MOC this way. Next one will be designed in studio (including colors which is essential here).

But I already have parts to make it.

Thanks. The last one looks promising.

Hi, I'm looking for some ideas for motorized track switches. I'd like to use technic beams, PF m-motors and no clutch. Have you seen something similar? (I have lots of free PF motors and some chinese 4ch and 2ch rechargable batteries with remotes)

KeyBrick is insanely expensive.

Was able to fix it with glue and paper :D I'm not very proud of it, but works :)

Thought about it. I'll update this topis when the fix is ready.

I have. It seems that it's mechanical issue - 9V doesn't even reach PCB. I connected 9V from lab power supply and it seems to work. It seems (-) spring is not well connected to the frame.

Hi, it seems my battery box doesn't work (with fresh batteries). Has anyone tried to fix it?

An update: Big progress. I've managed to: Adjust platform high Secondary ramps mechanism is much slower than main platform Flat gearbox with build-in reducer for secondary platforms fitted in place The whole construction is much stiffer. lifting platform and sliding out secondary platforms is now one mechanism thanks to above second gear is for winch, so I've figured how to pass movement to the platform Todo (for that stage) Stiffer gearbox - sometimes it grinds. I consider using axles instead of liftarms Not sure if it's possible but clutch seems to be useless here change battery mount (already done) I skipped one version with cross-mounted motor (last photo). The track was shorter, but whole construction was to loose and it couldn't be corrected. Thanks to change motor mount it was also possible to reduce gear ratio, so it takes longer time to reach min/max position and there's more time to watch it. It its even better to have longer truck - longer car can be fitted. Previous version

Added simple direction change, battery mount and some minor fixes

An update with gearbox. Not the first version, but rather last. It' would be nice to reverse direction of sliding platforms to align movement with, second mechanism, but I didn't figure that out yet. Now I have to focus on sliding platforms itself.