Mô hình đèn Neon LED cấu trúc phân tử Caffeine

Work steps

• Parts printing
• Connector 1 you need seven and connector 2 once.
• Assemble parts. Best on a suitable table. Needs some space.
• Insert cable. Leave some overhang so that you can shorten it when the LED strip is inserted.
• Fill the longest possible path with the LED strip. 
  Cut the rest and solder it.
• Check in between that all solder joints have contact.
• Hang up and enjoy 

Hints

• I tried to solder the cables so that they go straight down into the cable channel. Then the bending radius is smaller. I have also torn off soldered joints. Do not make the temperature on the soldering iron too hot. 
• In the double bindings, I have installed undercuts so that the cable has enough space. In the pentagon is a tunnel in the webs so that the cable can be fed through. With a little patience, it works. 
• Make the calves longer than they really need to be. Do not cut them to course. Only shorten if you also want to solder dise. 
• I have hung the lamp with two headless nails. 

Tools you will need: 

• LED-Strip
• Soldering iron
• Solder
• Cable 0,25 mm²
• Side cutter
• Needle nose pliers
• pad for soldering
• Knife/ scalpel
• wire stripper

I printed it on 0.2 speed with a 0.4 mm nozzle. You don't need to adjust support. You will need to remove some filament from the connector holes. 

Print time 16:50h

61.3 cm x 54.3 cm size