Where can you get instructions for Secret Sewer Lair Play Set Ninja Turtles by Nicklelodeon?

I could not find any official or commercial resources for building a Secret Sewer Lair Play Set Ninja Turtles by Nicklelodeon. However, there are many creative fans and customizers who have shared their own DIY projects and tutorials online. You might want to search on forums, video platforms, or social media to find ideas and inspiration for building your own custom playset. Always prioritize safety and use high-quality materials, and remember to follow any applicable copyright laws and guidelines when creating custom projects.