For your safety, read all safety warnings and all instructions, including these project instructions and the owner's manual accompanying any applicable Dremel tool. (Replacement owner's manuals for Dremel tools can be found here: https://www.dremel.com/en_US/support/manuals). Failure to follow warnings and instructions may result in electric shock, fire, and/or serious injury. Wear eye and respiratory protection. Use clamps to support work piece whenever practical. Materials posted by third party site users do not contain advice from us with respect to tutorials, instructions, or the like, and it is your responsibility to determine the suitability and feasibility of such materials. The opinions and materials expressed in items posted by third party site users are those of such users and do not necessarily reflect the views of Dremel/Robert Bosch Tool Corporation or any of its/their affiliates, and are not endorsed by Dremel/Robert Bosch Tool Corporation or any of its/their affiliates due to their display on the site. The contents of this site are for general information purposes and are not intended to be and should not be taken as advice.