ppsaul Smooth interprox after prepping, and make sure there's draw with the adjacent. Lab can't give you broad contacts if there's no space to do it. The other thing might be your temp. Try to get it to ideal. ■ 1/7/2022 Rick Knecht I have to ask, but do you make your temps' contacts real tight as well? If so, that might be your problem. Check the crown contacts on the model. Are they light and pinpoint there as well? Or are they heavy? ■ 1/7/2022 Don't use a bur to polish the interproximal; that can be really hard to get just right. Use a disc, like Sof-Lex Medium. ■ 1/28/2022 Get your questions about crowns answered! The Dentaltown message boards are a great place to share your most diffi cult cases and get some of your most pressing questions answered. Whatever you need, your fellow Townies are standing by ready to talk things out and help you get to the fi nish line. To get started, visit dentaltown.com/messageboard. ppsaul Member Since: 12/15/05 Post: 14 of 21 Member Since: 01/17/02 Post: 10 of 21 Member Since: 12/15/05 Post: 7 of 21 The Award Winning Sectional Matrix System Wide Prep? No Problem! Dentistry's first and only wide prep ring Matrix Materials - Wedges Matrix Materials & Systems Price $569 FXR-KFF-10 R R TOP MEMBER'S CHOICE A Phone 616.842.2244 * Fax 616.842.2430 Toll-free 888.437.0032 * gds@garrisondental.com www.garrisondental.com THE LEADER IN MA TRIX FREE FACTS, circle 6 on card ADDentalTown422.indd 1 dentaltown.com \\ APRIL 2022 23 3/9/22 9:46 AM Go online at garrisondental.com or call today to order! 888.437.0032 S YS TEMS © 2022 Garrison Dental Solutions, LLC ADDentalTown22 ADDentalTown422 A W R Dhttps://www.dentaltown.com/messageboard/thread.aspx?s=2&f=207&t=362461&g=1 http://www.garrisondental.com http://www.dentaltown.com