How do you estimate the cost and time of your CLIP 3D printing projects?

1 Resin type and volume

The first thing you need to know is the type and volume of resin you will use for your project. Different resins have different properties, prices, and curing times. For example, rigid resins are cheaper and faster to print than flexible or tough resins. You can use the online calculator on the Carbon website to estimate the resin cost based on the material, part size, and quantity. You can also measure the resin volume in the printer tank before and after printing to calculate the resin consumption.

2 Layer thickness and exposure time

Layer thickness determines the resolution and smoothness of your parts, as well as the amount of resin used. Exposure time determines how long the light source illuminates each layer of resin to solidify it. Generally, thinner layers and longer exposure times result in higher resolution and quality, but also higher cost and time. You can adjust these settings in the Carbon software according to your design requirements and budget.

3 Support structures and post-processing

Support structures are needed to hold the parts in place during printing and prevent warping or sagging. They also consume resin and add to the print time. Post-processing involves removing the supports, washing, drying, and curing the parts to achieve the final properties and appearance. You can minimize the support structures by optimizing the orientation and geometry of your parts. You can also use the Carbon software to estimate the post-processing time based on the part size and material.

4 Printer maintenance and overhead

Printer maintenance includes cleaning, calibrating, and replacing the components of the printer, such as the resin tank, the optical window, and the light engine. Overhead includes the electricity, labor, and space costs associated with running the printer. You can reduce the printer maintenance and overhead by following the recommended practices and schedules from Carbon. Use the Carbon software to track the printer performance and usage.

5 Project complexity and scale

Project complexity refers to the shape, size, and detail of your parts, as well as the number and variety of parts you need to print. Project scale refers to the quantity and frequency of your printing needs, as well as the delivery time and quality expectations of your customers or clients. You can increase the project complexity and scale by using the advanced features and capabilities of CLIP 3D printing, such as lattice structures, functional gradients, and digital materials. You can also use the Carbon software to manage your projects and optimize your workflow.

6 Cost and time estimation tools

Another factor that helps you estimate the cost and time of your CLIP 3D printing projects is the cost and time estimation tools. These are software applications or online platforms that allow you to input your project parameters and get an approximate calculation of the cost and time involved. Some examples of these tools are the Carbon calculator, the 3D Hubs instant quote, and the All3DP price comparison. These tools can give you a rough idea of the cost and time of your projects, but they may not account for all the factors mentioned above. You should always verify and adjust your estimates based on your actual experience and feedback.