Best Show & Tell Backpack Ever

About 3 days ago I got an assignment for a show and tell. The idea is to find or make an item that you will be taking to mars (only one item ) so decided to make a backpack with everything I want in it. The backpack will be containing the following:

cubesat

coms and antennas

solar panels

ground support equipment

power systems

mini laptop

BT-speaker

Sample container

controll systems

gun

To make this backpack you will need the following items

Bronx backpack

Tedelex TE-3000 transceiver

Toy gun (nerf gun will be best option)

Havit controller

BT-Speaker

6-inch Tablet

Flux rock

Tape measure

Two 5x5 circuit boards

5x5x10 cardboard box

Two 2volt mini solar panels

Old tool case

antennas

G.S.E (AKA: tool kit): volt meter, screw drivers, pliers, gas soldering iron, wires

12v socket

another small box

12v 7.2mAh battery

you'll need :

10x5x5 box

Two 5x5 circuit boards

wires

scarp metal

antenna

Take the 10x5x5 box and cut a square into the lid

cut small squares into the sides for the 2 small solar panels glue them in place

close lid and place a metal square on the bottom and gloe the antenna to it

you'll need:

tedelex transceiver

Tape measure strips 30 & 40 cm long

wood strip 67cm long

screws

12 volt battery

skrew the tape measure strips to the wood strip it should look like a T with two horizontal lines

connect a wire to the strips and then to the resciver

connect the reciver to the battery

you'll need

tool case

gas soldering iron

volt meter

screwdrivers

pliers

place all tools in case ;)

you'll need

12 volt battery

12v socket

wires

connect the socket to the battery

note* I did not have cash to buy a raspberry for my control system so used a broken tablet and a working controller

you'll need

tablet or raspberry screen

keyboard

controller

This is the best part according to me LOL!!!

Now you just have to attach the antenna, socket, transceiver, and BT-speaker oh and the tablet

I used zip ties to ties to attach the antenna, speaker and the socket to the backpack

the toolkit, cubesat, gun, battery, controller and box are just placed inside the backpack.