* Safety: Working with animal bones, especially if they're not properly cleaned and sterilized, carries a risk of bacteria and disease. Make sure to use proper sanitation techniques.
* Strength and Durability: Bones are porous and can be brittle. The glue needs to be very strong to hold them together, especially if you plan to do anything more than just display them.
* Appearance: You'll want a glue that dries clear or is easily paintable to match the bone color.
Glue Options:
* Epoxy: Epoxy is known for its incredible strength and durability. It's often used in construction and can withstand harsh conditions. You'll want to make sure you use a clear epoxy that won't yellow over time.
* Superglue (Cyanoacrylate): Superglue can be very strong, but it's not as durable as epoxy. It's a good option for smaller, less structural projects.
* Wood Glue: Some wood glues are designed for porous materials and can be strong enough for bone projects, but you'll want to research specific products.
Important Tips:
* Clean the Bones Thoroughly: Before gluing, clean the bones with soap and water. This will help the glue adhere better.
* Clamp the Bones: Use clamps to hold the bones together while the glue dries. This will ensure a strong bond.
* Practice on Scrap Bones: Test your glue on scrap bones before working on your project. This will help you determine the drying time and the strength of the bond.
Alternatives to Gluing:
* Wire: You can use wire to bind bones together. This is a good option if you want a more natural look.
* Bone Cement: Some specialized bone cements are available, but these are typically used in medical applications.
Remember: Always prioritize safety when working with animal bones. Research thoroughly, use appropriate safety precautions, and handle bones with care.