Semroc Specialty Product Ball Bearing 4mm(4pk) for Mars Lander™ Leg Joint(was BB-4) SEM-SPBB-4
For use as ball bearings in the Semroc Mark Lander
They have a slippery surface that reduces wear caused by friction
Color: Off-White
Semroc Specialty Product Ball Bearing 4mm(4pk) for Mars Lander™ Leg Joint(was BB-4) SEM-SPBB-4
For use as ball bearings in the Semroc Mark Lander
They have a slippery surface that reduces wear caused by friction
Color: Off-White
Semroc Instructions - Mars Lander™ SEM-IKV-54 Four Color Print Made in the USA
Semroc Specialty Part Printed Wrap Detail Sheet- Micro(MX) Mars Lander™ Cardstock SEM-PWKMX-02
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Semroc Instructions - Mars Lander™ SEM-IKV-54 Four Color Print Made in the USA
Semroc Specialty Part Printed Wrap Detail Sheet- Micro(MX) Mars Lander™ Cardstock SEM-PW…