Aliens, Full Size M41A Pulse Rifle. With optional £10 display and wiring diagram.

For the 3D printed display, print "Plate 2"

For the LED version, print "Plate 2 LED"

to hold the base on, you will need 2 25x2.5 magnets to hold the bottom of the magazine on.

For the rechargeable display, you will need: ..

18650 battery

Luckylight KW2-561AVB display (Common Anode version, to follow my diagram)

TP4056 ... USB-C Battery charger

LM2596 ... voltage dropper

11 x 220 ohm resistors

Switch

The battery is 3.7 volts, the screen is only 2 volts, this is the reason for the voltage dropper .... MAKE SURE YOU ADJUST THE VOLTAGE DOWN WITH THE SCREW TO 2 VOLTS OUTPUT BEFORE CONNECTING THE SCREEN. ... The blue dots on my picture are 220 ohm resistors....... I had a battery already; the rest cost under £10

Display ... https://www.ebay.co.uk/itm/284952875407?var=586748257386

Voltage convertor ... https://www.ebay.co.uk/itm/255930843485?_skw=LM2596&itmmeta=01KN0XD53Q0K4QNYPX1K3WRWPX&hash=item3b96aac15d:g:tqEAAOSwg8Bj4WcN&itmprp=enc%3AAQALAAAA4GfYFPkwiKCW4ZNSs2u11xD5kkmStLNne5fGGy51ORjH98nxaOf8N2wzwiCvJjbBRqmyRf87rjdhlLu5oERTfn7cZvqELaMfAE41xTIovNVkjPuiLiIN6aqP%2FZAHDHWU0FVtIYZDeKp61ClIq1AhoOK3D2oHDH7wuiBcyqB5kmU%2F%2B%2Bec9epCvoQkiRXE26MztxPJKkKTXwtEYAre4QhTfhO3xvxAEEmCXPfuIvt2zbIuhEO%2Bms%2BASTKDvcCBqVdeCf5W23QwM8A%2FVdPwmZP2NwIQIca7Jz3OnpaJn2OnXBcp%7Ctkp%3ABk9SR7LStJ2oZw

Charge board ... https://www.ebay.co.uk/itm/335700691718?_skw=TP4056&itmmeta=01KN0XH0BYAFEXYWGE4CH9PD60&hash=item4e29520b06:g:O~UAAOSwZ0RmugdU&itmprp=enc%3AAQALAAAAwGfYFPkwiKCW4ZNSs2u11xCEAbcrtYOnhDmWnUQ956To%2FXolXmySr3a428mT5J6k5cPm3FkZXwYapHD5AOxvx5CP55zaFYz81KYxIovLQB%2BJKBQxX5KHCeOKzxGQSqYuJm337R%2Fi0NXBTFOhfIboHilQk9OFVcOW%2BJlBrRHMs0jLh8Ul%2FuQhRuBYA%2F8jp%2BCNafAm4YgcHbhysN2ghUK9WkMr%2BcF7BkzSaeWGFcWV6ok16SiWxrC7QwyqofPz4h9a%2Bg%3D%3D%7Ctkp%3ABk9SR56HxJ2oZw