Manifold is a term of topological space that one edge there should be only one surface attached to it. Non-manifold geometry can be defined as any edge shared by more than two faces. Non-Manifold Geometry may occur when a face or edge is extruded but not moved, resulting in two identical edges directly on top of one another. Separate the edge into two, or combine the shared edge are both accepted. Mech Solutions Ltd will manually examine the manifold behavior for each model and provide suggestions if defects existing. We provide FREE service if healing procedure takes less than 5 minutes by our professionals. Our service fee is charged by every 30 minutes. Be careful of your design, and do self-check to avoid extra spending. The free software Blender can help you to quickly examine non-manifold.

Depending on the printing technology and material options, the product scale and thickness can vary. Thickness is very IMPORTANT for 3D Printing. DO NOT MAKE OBJECTS TOO THIN. For a relatively large product, the minimum thickness should be 1mm, otherwise, the product could be brittle. Due to the modification takes quite long time, our service fee is charged by every 30 minutes.

When you design complex 3D model. BE CAREFUL ABOUT PROTRUDING APPENDAGES. The projecting details or thin parts could be break during or after the rapid prototyping process, or during delivery. Scale as well as the material properties of your rapid prototype print will play a key role in how resistant elements of your model will be to break, thicken the vulnerable areas or flat the projecting could reduce the risks.

Mech Solutions Ltd will evaluate the printing difficulties and give customers FREE estimation. For non-feasible parts that customers insist to keep, customers will take the responsibility if printing failure. Our service fee to fix the unbalanced parts is charged by every 30 minutes.

If you are creating separate or interlocking parts, make sure there is a large enough distance between tight areas. Creating enough clearance that the model’s pieces do not fuse together or trap support material inside. We suggest the clearance is 0.5 mm. We also suggest customers to print seperate parts and assemble later, although 3D printing provides unique way to print whole assembly.

Mech Solutions Ltd will provide FREE estimation for assembly parts, and provide suggestions for designing connections such as thread and different kind of snap-fit. For non-feasible parts that customers insist to keep, customers will take the responsibility if printing failure. Our service fee to fix the unbalanced parts is charged by every 30 minutes.

Each 3D Printer has its maximum printing size, depends on the material and printing technologies. The maximum dimensions in Mech Solutions Ltd reach 1000 mm. If you design big model, we are more than welcome to provide best solutions. Please contact us. Mech Solutions Ltd provide assembly service to make large models, please click to see our previous showcase .

Unlike hard-surface modeling, when creating organic forms in a 3D modeling software, you usually start with a low poly mesh for easy changes and fast building.To create this high-poly feel with a low poly count, you typically use a smoothing modifier for faster render time. However 3D printers do not read smoothing modifiers. Thus, designers need to remove them and raise your sub-division level to re-create the illusion smooth modifiers offer. Now your model has a higher resolution.