If you're worried about bowing clamp a piece of plywood along behind (or in front and and drill through the wood first) where you're drilling.
If you crack it, drill out the end of the crack with a drill bit so it won't spread and use a piece of scrap acrylic and Weldon to strengthen the area.
If you really want some help I could make it up there sometime for moral support and bring some scrap pieces and some Weldon "just in case".
If you crack it, drill out the end of the crack with a drill bit so it won't spread and use a piece of scrap acrylic and Weldon to strengthen the area.
If you really want some help I could make it up there sometime for moral support and bring some scrap pieces and some Weldon "just in case".