BOTTLE & COIN PUMP- English - 20MB .wmv
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1:43
CUP CENTRIFUGE - ENGLISH - 22MB.wmvby arvindguptatoys6,546 views- 1:01
JET CAR - ENGLISH - 13 MB.wmvby arvindguptatoys93,016 views
- 1:35
BOTTLE TURBINE - HINDI - 20 MB.wmvby arvindguptatoys78,910 views
- 0:41
WOW BALANCE - ENGLISH - 10 MBby arvindguptatoys36,807 views
- 1:30
FUNNY FOUNTAIN ENGLISH 21MBby arvindguptatoys36,447 views
- 1:32
JUMPING BUG - ENGLISH - 20MBby arvindguptatoys10,907 views
- 0:27
A Trick Involving Water Surface Tensionby psaipetc142,849 views
- 6:31
homemade pumpby zarwells113,270 views
- 1:21
MAGNETIC MOTION - ENGLISH - 17 MB.wmvby arvindguptatoys5,611 views
- 1:23
EXPANSION OF AIR - ENGLISH - 21MBby arvindguptatoys3,398 views
- 2:06
FOUNTAIN JET - ENGLISH - 23MB.wmvby arvindguptatoys8,724 views
- 1:16
STRAW SWIVEL - ENGLISH - 19MBby arvindguptatoys2,331 views
- 1:40
Near Perpetual Motion - Heron's Fountainby sportsdude5055,749 views
- 0:51
BOTTLE LID TURBINE - ENGLISH - 11 MB.wmvby arvindguptatoys17,153 views
- 2:19
CORRUGATED FURNITURE - ENGLISH - 32 MB.wmvby arvindguptatoys3,972 views
- 0:53
Emily's homemade Archimedes water screwby magic7676767646,937 views
- 0:59
BOTTLE JET - ENGLISH - 13MBby arvindguptatoys14,833 views
- 0:35
Simple PVC Hand Pumpby approtechie77,648 views
- 2:23
MAGIC PAPER FAN - ENGLISH - 25 MBby arvindguptatoys34,287 views
wow
icaptaincaveman 2 months ago
your a fuken legend
desiremyvids 10 months ago
I love your experiments and toys... good work! I save them all to show my daughter who is homeschooling
elainecaityin 1 year ago 2
Your videos are always so cool~! ^_^
yosoccerboy 2 years ago