3D-Systems $DDD gas veeb bearish since mid-2017 when it found resistance just above 23. The daily chart shows a bearish trend that is intact. DDD Daily Chart(click to enlarge)Bearish Signs:- Other than the obvious pattern of lower highs and lower lows, DDD is bearish because it is trading under the 200-, 100-, and 50-day simple moving averages (SMAs).- Also, the RSI has been pushing below 30, and subsequently holding below 60. This reflects maintenance of the bearish momentum.Flag Pattern: - DDD has been trading in a relatively small upwards channel for about a month. - Price is now threatening the flag support. - A hold below 9.50 this week should be a sign of further downside with at least the 8.00 level in sight.- In 2018, we shouldn't be surprised if price continues to fall towards the 2016 low at 6.32.