After 35 years the b9 lost its voice. I gave it a new one with my old sound samples. @Robothut
After 35 years the b9 lost its voice. I gave it a new one with my old sound samples.  @Robothut
Uploaded August 2026 | Updated September 2026, 4 days ago
The old Netec digital message repeater that loads from a cassette tape finally died, so replace it with a new low-cost digital unit.

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After 35 years the b9 lost its voice. I gave it a new one with my old sound samples.Inside a vintage / rare domed version, T 28 Saucer. Flywheel friction powered.Testing the 3d printed Sentinel robot files and adding some color to the build.VHS tape copy of Robothut in the news. KHQ channel 6 Spokane WA 2001.Part 2. Demo of repaired Mr. Zerox robot made in Japan by Horikawa in the 1960s.Both Non-Fall edge detection and Obstacle Avoidance sensors. Low cost 3d print project.Part 2 of the 3d printed Captain Blaster robot project. Testing the 1:220 TT gearmotor.You Can 3d print, the battery operated It Conquered the World Space Monster.Part 1 build. Feet and legs of the Differential walking robot.Testing electric Gyro Bot design. More to come as the design finalizes. #robot #retro #gyroShort demo of the Rare 1960s Astro Boy, wired remote tin toy. Repaired.Lets repair a 3d printed Robotel robot, sold by Robot Island around 2017, for Jake from Canada.
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After 35 years the b9 lost its voice. I gave it a new one with my old sound samples.

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