After all the items have been returned, and the times are all green, return to the Lab and use the Future Machine to travel back to the restored future. Walk and swim to the right, take the duct elevator, and ride the exhausts of the monorails to the left, until you find the elevator pad to your Sky Home.
Once you get into your sky home in the future, go to the top right corner, where you will meet yourself (you in 50 years). You will then receive the Island Medallion. (see related question)
You have to go back through the Future machine to reach your future self in the repaired timeline. Make your way to "your" sky home in 2059. This is where you get your medallion, from your "future self". (see the related solution question)
Once you have returned all the items on Time Tangled Island, the dial of the time device will be all green and the Lab part will flash. Select "Lab" (12 o'clock) and return to the present. Use the future machine again to go to the restored future. Use the lift and the monorail fans to get to the upper level, where your future self will give you the Island Medallion. (use the time device Lab setting again to leave the island)
Your Sky Home is in the restored future. Once you have returned all the items on Time Tangled Island, the dial of the time device will be all green and the Lab part will flash. Select "Lab" (12 o'clock) and return to the present. Use the future machine again to go to the restored future. Use the lift and the monorail fans to get to the upper level, where your future self will give you the Island Medallion. (use the time device Lab setting again to leave the island)
the sky home you can own is in the futere once you've found all of the lost items for time tangled. the person at pedulums lab will tell you to walk into the time machine to see if it got fixed and you will reach you in the future.
You use the Future Machine in Professor Pendulum's Lab to travel to the future, The first time you get your time device from your future self. The second time, once you have restored all 11 of the items (time device is all green), you will receive the Island Medallion from "yourself" at your skyscraper "sky home". (see related question)
nothing you just leave it alone, when you talk to your future self that person should shoo it away
In the future. Use the time device to return to the Lab in the present. Then use the Future Machine to again reach the future. In the restored future, go right to the monorail, then ride the exhausts to reach your Sky Home at upper left.
Return all 11 objects to their proper time periods, then travel into the restored future, again using the Future Machine at Pendulum's Lab. Climb to your sky home and get the Island Medallion from your future self. (for the full solution, see the related questions below)
You then go back to the present time, and plug in the time machine that will take you forward fifty years. You then find your sky home, and meet your new future self.
When you have returned all the items, the time device is all green, and the Lab at 12 o'clock flashes. Use the device to return to Pendulum's lab, then use the Future Machine to go to the restored future. Cross to the right, then take the monorail and ride the exhaust to reach your Sky Home, where you receive the Island Medllion from your future self.
When all of the time periods have been repaired, all 11 items returned, the Time Device will be all green, and the Lab (12 o'clock) will flash. Use the Lab setting to go back to the "present", at Pendulum's Lab. Power up the Future Machine to go to the restored future. You will make your way to the sky home of your "future self", where you will receive the Island Medallion.