hold off
% if video_record == true
% frame = getframe(gcf);
% writeVideo(video,frame); %write the image to file
% end
end
% close(video)

Bill of

...

Materia

TRB RC 5x11x4mm Bearing

102

	https://www.amazon.com/5x11x4mm-Replacement-Precision-Bearings-MR115-2RSBU/dp/B00Y5W3JYS/ref=sr_1_6?keywords=trb+rc+5x10x4mm&qid=1643234149&sprefix=TRB+RC+5x%2Caps%2C60&sr=8-6	$10.93	$21.86
Zinc-Plated Steel Hex Nut, Medium-Strength, Class 8, M5 x 0.8 mm Thread

1001

	https://www.mcmaster.com/90591A260/	$3.56	$3.56
Black Acrylic (24x48 inches, 1/4")

12

https://www.amazon.com/AdirOffice-Acrylic-Plexiglass-Sheet-Weatherproof/dp/B0725RMNPS/ref=sr_1_8?crid=12GQHEDC6CRLE&keywords=black%2Bacrylic&qid=1650502122&s=industrial&sprefix=black%2Bacrylic%2Cindustrial%2C131&sr=1-8&th=1	$50.95	$101.90
400mm carbon steel rods (4mm Diameter)

1

2

https://www.mcmaster.com/6112K12/	$16.09	$32.18
Greartisan DC 12V 120 RPM Gear Motor

11

Given by TA (Gu-Cheol)
PLA filament (For 3D printing)	https://www.amazon.com/dp/B081K85WTJ/ref=cm_sw_r_sms_api_i_DDGXHPP8VNBYRPTKZ8Y2	$30.99	$30.99
Springs

121

	https://www.mcmaster.com/9657K62/	$8.02	$8.02
Mounted Linear Ball Bearing

11

https://www.mcmaster.com/9338T63/	$36.96	$36.96
Ball Bearings

10

2

https://www.amazon.com/dp/B07TP22H5L/ref=cm_sw_r_sms_api_i_P2W58TTY0TYMRBKSNT87	$9.99	$19.98
Linear rail slide

21

$42.99