B737 Engines fire panel

Consisting on the following elements:

• 1 front panel with engraved texts
• 1 middle panel with holes for components nuts
• 1 back panel with holes for components fitting
• 1 panel to
• 8 engraved annunciators
• pieces to build 3 extinguishers handles
• pieces to build the panel estructure

Needed components (optional):

• 3 big ON-OFF toggle switches
• 2 ON-OFF-ON toggle switches
• 2 (ON)-OFF-(ON) toggle switches
• 3  5 mm green leds
• 3  470 ohms resistors
• 14 high bright amber leds
• 14  180 ohms resistors
• 14 high bright red leds
• 1 black push button
• 6 M3x12 stamped head bolts
• 12 M3x40 bolts
• 9 M3x10 bolts
• 6 M3x16 bolts
• 15 M3x20 bolts
• 12 M3 nuts
• 12 spacers, 20 mm male-female
• 6 spacersde, 30 mm male-female
• 9 spacersde, 30 mm female-female
• 6 limit switches
• 6 cable ties

In the video tutorial we have used 5 groups of three leds for backlighting.